Convert Psi To Lbs

The decimals value is the number of digits to be calculated or rounded of the result of kilograms to pounds conversion. COMMON GASES CONVERSION TABLE To Use This Worksheet: 1. Flow Rate By Mass Converter / U. The newton is equal to the amount of force needed to accelerate a one kilogram mass at a rate of one meter per second squared. The result is the quantity of compressed gas in cubic feet. Learn how to Convert MPa to psi. LB MASS pounds 0. kN/m² to Psi Conversion Psi : Psi is the abbreviation of pound per square inch, and is widely used in British and American. Belongs in category. Win $100 towards teaching supplies! We want to see your websites and blogs. Diferent flow rate units conversion from gallon US per minute to Liters per minute. 9071848 metric tons t PSF PRESSURE AND STRESS pounds per square foot 47. Metric tons (t) to Pounds (lbs) weight (mass) conversion calculator and how to convert. Learn how to convert from kilograms-force per square centimeter to pounds per square inch and what is the conversion factor as well as the conversion formula. 068836 kilograms per square meter, so use this simple formula to convert:. Automated unit of measure converter with over 250 units, both Imperial and metric, can be converted with the convenient tool. The horsepower (hp) is the name of several non-metric units of power. Download Pressure Unit Converter our powerful software utility that helps you make easy conversion between more than 2,100 various units of measure in more than 70 categories. Example: Beam 'A' has 2 sq ft of contributing load on each side (a tributary load). pressure in atm = (pressure in psi) x (1 atm/14. Convert from Inches of water to Pounds per square inch. To convert from linear feet to square feet, you need to know the width, because square feet is calculated by multiplying the length times the width. Convert among mass density values along with mass concentration values (mass divided by volume). 101971621 ton-force (tf, metric ton-forces) = 101. A flow rate of 13. 12 in/lbs = 1 ft/lb You cannot convert in/lbs to pounds as they are not compatible. The psi measurement is most commonly found to be used in the US and can be used to measure atmospheric pressure in certain circumstances. Charts and calculators to convert weights, dimensions, liquids, time, calories, and more. To request a quote or for more information about Air Products, please fill out the form below, and an Air Products representative will contact you shortly. Such as how many pounds of weight could a 10,000 psi pump lift in pounds. Online converter for units of stress and pressure. One ft-lb is equivalent to 1. Title: Formulas - Conversions Author: JWilt Created Date: 2/18/2013 12:42:06 PM. The pound per square inch (symbol: psi) or, more accurately, pound-force per square inch / pressure per square inch is a unit of pressure. To fine tune Slider Controls click to select and use (cursor) keyboard keys. then plug in the particulars to get pound mass: 1 pound mass = (1 pound force)/(32. Learn how to Convert MPa to psi. This page will help you to convert newton meters (nm) to foot pounds (lb-ft). You can convert inch/lbs to ft/lbs as such. See the charts and tables conversion here!. in/lbs is a measure of torque or pulling power. The mass m in kilograms (kg) is equal to the mass m in pounds (lb) times 0. Pounds per lineal foot is used to describe loads on walls or long members such as beams. 7 psi) is the amount of pressure that can lift water approximately 10. 22 psi (lb/in2) To convert Fahrenheit to Celsius or Centigrade use the following formula: Centigrade degrees = (5/9) X (Fahrenheit degrees - 32). To define a pound mass we rearrange Newton's law of F = mA to. 3 m (34 ft) is also the maximum height to which a column of water can be drawn up by suction / vy a vacuum. kPa – Kilopascal. 14503773773020923. 894757293168361. For example, to convert from bar to pounds per square inch you would multiply by 100000 then divide by 6894. 894757293168361. 696 psi) pressure in atm = (65/14. Also available from Amazon: Bepler's Handy Manual of Knowledge and Useful Information. Convert 1 gal/min into Liter per minute and gallons US per minute to L/min. What is Specific Gravity? The Specific Gravity of liquids and solids is defined as a dimensionless unit which is the ratio of density of a material to the density of water at a given temperature, where density is defined as the material’s mass per unit volume and is measured in kg/m 3. 40 sq inches. Can't find something? Try searching. 068948 x PSI. psi to kg/cm² Conversion Table The pressure unit pounds/sq inch can be converted into kilograms/sq cm in the following way: 1 kg/cm² = 98,066. Looking for online definition of PSI or what PSI stands for? PSI is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary. Foot Pounds – ft. The conversion table will allow you to quickly convert various measures of capacity. Convert pressure units. 17405 lb m) at the rate of 1 ft/s. I take it that you need to calculate the pressure of a number of pounds on a. The conversion chart provides helpful information for their translation into equivalent systems. Bar, pascal, PSI, or inch of mercury? Instantly convert any unit to all others. 00 pounds per sq. Pressure N/m^2=Nm/m^3=J/m^3. 1*(12)^2 = 144 lb of force 1*(36)^2 = 1296 lb of force Pressure is the result of force over an area. This example problem demonstrates how to convert the pressure unit pounds per square inch (psi) to pascals (Pa). It is the pressure resulting from a force of one pound-force applied to an area of one square inch. Walker/Getty Images Entertainment/Getty Images To calculate the pounds per square inch (psi) from the compression ratio, one needs the compression ratio and the atmospheric pressure measurement. How Do You Convert Psi to Pa? Converting from pounds per square inch to pascals is a simple unit conversion problem that can be solved in a short amount of time with pencil and paper or calculator. Learn how to convert from kips per square inch to pounds per square inch and what is the conversion factor as well as the conversion formula. Foot-pound force, torque. Pound Force Per Square Inch and Psi both are the units of PRESSURE. 4 bar = 58. US Customary units are based on feet (or inches), pounds, and seconds (or hours). If you know the quantity in gallons, multiply by the number in Column B. NMPS – Normal Meter Per Second From the. Read more about it here. This web applet, based on various established correlation equations, allows you to quickly convert between compressive strength, flexural strength, split tensile strength, and modulus of elasticity of concrete. Foot pounds is a measure of work or energy (a scalar) and also a unit of torque (a vector). 1 pounds per square inch are equal to 1000 kip per square inch. ok is a bar has 125,000 psi and the bar is going to be 52" in length the my results was 6,500. To convert kilopascals to pounds per square inch(KPA to PSI), multiply the kpa value by. Pressure to Head - Unit Converter - Convert between pressure and head units - like lb/in 2, atm, inches mercury, bars, Pa and more. 8 820 88 83. kPa – Kilopascal. If you know the area over which the force is spread, then you can divide the force by the area and get. 0046V^2 where V is the velocity of the wind in mph. (PSI is an acronym for pounds per square inch). Pound Per Square Inch (abbreviations: psi, or lb/in2): is a unit of pressure or of stress based on avoirdupois units. Many other converters available for free. Pound (lbs) is said to be a non-SI unit of weight which is equal to a mass of one pound multiplied by the standard acceleration due to gravity. Note: gsm = grams per square meter or g/m 2. I would like to know what the conversion figure is for converting hydraulic pressure from bar to kgf? If you want to calculate the force you will need to multiply the kgf/cm2 value (which is a pressure) by the cross sectional area of the hydraulic ram/cylinder in square centimeters. Learn how to convert from pounds per square inch to pounds per square foot and what is the conversion factor as well as the conversion formula. 1 Psi = 6894. Pound force per square inch to Kilogram force per square meter (psi to kg/m2) conversion calculator for Pressure conversions with additional tables and formulas. An avoirdupois pound is equal to 16 avoirdupois ounces and to exactly 7,000 grains. 54 = 165 centimeters. Unit Conversions. The pound per square inch (symbol: psi) or, more accurately, pound-force per square inch / pressure per square inch is a unit of pressure. Also if someone does know the conversion, if you could be able to give it a comparison to something in real life, it would be appreciated. Therefore, 1 atmosphere is approximately 14. Conversion Pound per square inch to Pound per square foot. Convert a thousand psi to british thermal units: 1000 pounds per square inch = 1000 × 6. The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. they don't convert. COMMON GASES CONVERSION TABLE To Use This Worksheet: 1. 45359237 kilograms (kg). Is this in hydraulics?. trench collapse. If you need to convert grams/cubic centimeter to other units, please try our universal Density Unit Converter. Convert pressure measurements including psi to bar, kg/cm 2 to psi, bar to kg/cm 2, and other pressure conversions including pa, bar, kg/cm 2, psi, mm H 2 O, in H 2 O, psf and atmosphere by using DigiKey's pressure conversion calculator. A pound per square inch is sometimes also referred to as a pound-force per square inch. Using the Pressure, Stress, Young’s Modulus Converter Converter. So you want to know how many megapascals in a psi ? Megapascal (MPa) is a metric pressure unit and equals to 1 000 000 force of newton per square meter which is know as a Pascal. Also available from Amazon: Bepler's Handy Manual of Knowledge and Useful Information. Convert 1 gal/min into Liter per minute and gallons US per minute to L/min. How to Convert a Load to PSI in a Tensile Test _ EHow - Free download as PDF File (. 17405 lb m) at the rate of 1 ft/s. Kilo pounds per square inch. Meters to Inches Conversion Calculator, Conversion Table and How to Convert. Inches Of Water Conversion Charts. Pounds per Square Inch is a measure of Pressure and Pounds per Minute is a measure of Mass Flow. Several conversions relating to torque. The psi [psi] to pound-force/square inch conversion table and conversion steps are also listed. Easily convert kilopascals to pounds per square inch, convert kPa to psi. This tool converts kilopascals to pounds per square inch (kpa to psi) and vice versa. 006894757282 MPa. LBS-FORCE Measuring tension (lbs-force) with a hydraulic cylinder on a tieback anchor. 49686969193 british thermal units. Diferent flow rate units conversion from gallon US per minute to pounds (water mass) per hour. Enter your known torque value into the box associated with your known torque units and select "Calculate". Many other converters available for free. Convert 1 gal/min into pound (water mass) per hour and gallons US per minute to lb/h. Instantly Convert Pounds Per Square Foot (psf) to Pounds Per Square Inch (psi) and Many More Pressure Conversions Online. 7 psi) is the amount of pressure that can lift water approximately 10. Multiply the psi rating by 0. Pounds per square foot to Pound force per square inch (psf to psi) conversion calculator for Pressure conversions with additional tables and formulas. The common PSI stands for "pounds per square inch" or "pounds/square inch". Also, explore tools to convert psi or pascal to other pressure units or learn more about pressure conversions. 3 m (34 ft) is also the maximum height to which a column of water can be drawn up by suction / vy a vacuum. 00045359237 tonne (t) use this converter tonne to pound converter. Online calculator to convert pounds per square inch to millimeters of mercury (psi to mmHg) with formulas, examples, and tables. One ft-lb is equivalent to 1. L'unité de pression psi. How to convert kPa to ksi and psi to kips/ft? Follow. Stress And Pressure Converter / British And U. One kilopascal is equivalent to 1000 pascals. For 3d just multiply by 6 12" cube pressurized to 1psi has 864 lb of force. And British Imperial / U. 625 square inches at 5000 psi (19. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. Bar, pascal, PSI, or inch of mercury? Instantly convert any unit to all others. Question: How can I convert Resistance (Ohms) to Force (lbs)? Answer: The easiest way to convert Ohms to lbs is via a simple calibration curve (Excel works great). Gas mass flow, standard conditions (base, normal conditions), and actual flow conversions. Metric conversions and US customary units - online metric converter calculator and tables for unit measurements including temperature, weight, volume, area, length, plus currency converter, fractions & more by Science Made Simple. Convertisseur pour la conversion de bar vers psi (Pound Per Square Inch), psi vers bar, bar vers Pa (Pascal), Pa vers bar, psi vers Pa, Pa vers psi et Pa vers KPa. Convert LIVE. Units converted include: N-m to Kgf-cm, Ft-lbs to N-m, in-lbs to ft-lbs, etc. Let's say all you have is a foot-pounds measurement to press or lift something, and you want to install a cylinder t. First of all just type the grams (g) value in the text field of the conversion form to start converting g to lbs, then select the decimals value and finally hit convert button if auto calculation didn't work. Unit converter, Measurement conversion, Text tools and converters, Mathematical calculators, Date and time tools, sport calculators. The pound-force per square inch (symbol: lbf/in 2) is a non-SI unit of pressure based on avoirdupois units. Re: Convert lbf to psi psi is pounds per square inch, which is pressure in your case. Pressure N/m^2=Nm/m^3=J/m^3. 07031 pound per square inch. Type in the amount you want to convert and press the Convert button. txt) or read online for free. This tool converts kilopascals to pounds per square inch (kpa to psi) and vice versa. Walker/Getty Images Entertainment/Getty Images To calculate the pounds per square inch (psi) from the compression ratio, one needs the compression ratio and the atmospheric pressure measurement. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. inch ( tsi - US Short ). Just type the number of inches of mercury into the box and the conversion will be performed automatically. 894757293168361. 0005) EDR to BTUH at 1 psig steam pressure (Mulitply EDR by 240) • EDR to boiler horsepower (Divide EDR by 140). Function Description. Note! - pressure is "force per unit area" and commonly used pressure units like kg/cm 2 and similar are in principle not correct since kg is a mass unit. Pressure unit conversion between psi and pound-force/square inch, pound-force/square inch to psi conversion in batch, psi lbf/in2 conversion chart. 20 feet high exert?. 2: Click the Convert button. 6 kg/dm3 Volume (v) = h. Convertisseur pour la conversion de bar vers psi (Pound Per Square Inch), psi vers bar, bar vers Pa (Pascal), Pa vers bar, psi vers Pa, Pa vers psi et Pa vers KPa. The unit is Pascal (Pa), also known as N/m 2. 356 Joules of energy. Simply select the input unit, enter the value and click "Convert" button. 101971621 kilogram-force (kgf). Pound-force per square inch. 31 feet tall will weigh 1 pound. In Imperial units, stress can be measured in pound-force per square inch, which is abbreviated as psi. Convert from Bars to Pounds per square inch. It is measured with units : Newtons/Millimeter Squared (N/mm 2), Megapascals (MPa), KiloPascals(KPa), Pounds Per Square Inch(Psi), Thousands of Pounds Per Square Inch (Ksi). 1 millibar ≈ 0. Algebra -> Customizable Word Problem Solvers -> Unit conversion-> SOLUTION: A column of water 2. You can find our email id on about us page. Many other converters available for free. For semi circular surfaces then: F (lbs/ft^2) = 0. Convert pressure measurements including psi to bar, kg/cm 2 to psi, bar to kg/cm 2, and other pressure conversions including pa, bar, kg/cm 2, psi, mm H 2 O, in H 2 O, psf and atmosphere by using DigiKey's pressure conversion calculator. inch) in words is "three thousand psi (pounds per sq. - Explications. This tool converts kilopascals to pounds per square inch (kpa to psi) and vice versa. 1 kilopascal ≈ 0. The value will be converted to all other units of the actual measure. One is force and one is pressure. Conversion Millibar to Pound per square inch. Gallon Per Minute [gpm] Online converter page for a specific unit. The mass m in kilograms (kg) is equal to the mass m in pounds (lb) times 0. Type in the amount you want to convert and press the Convert button. Conversion Factors Table The following table contains unit conversions and a formula to follow in order to successfully convert. Problem: The pressure under the ocean increases roughly 0. You can convert bar to psi and psi to bar using the chart below:. Pounds To Newtons Calculator. 75729 Pascals. Inches Of Water Conversion Charts. One pound per square inch is equal to 144 pounds per square foot, so use this simple formula to convert:. Entrez une valeuer dans le champ correspondant et cliquez. However, if other variables are known, you can use Bernoulli's equation to indirectly make a conversion. Conversions are performed by using a conversion factor. 17405 lb m) at the rate of 1 ft/s. There is no hard and fast rule for converting pounds per linear foot to pounds per square foot because there is no rule to convert from linear feet to square feet. 1 pounds per square foot are equal to 144 pound per square inch. How to Convert Kilopounds Per Square Feet to Pounds Per Square Inches. The corresponding US customary and imperial unit is the pound per square inch (Psi), which is common in meteorology. This on the web one-way conversion tool converts density units from pounds per cubic foot ( lb/ft3 ) into psi per 1000 feet ( psi/1000 ft ) instantly online. In Imperial units, stress can be measured in pound-force per square inch, which is abbreviated as psi. Meters to Inches Conversion Calculator, Conversion Table and How to Convert. 07031 pound per square inch. Psi and ft-lbs can be converted into their respective units in the International System of Units. Kilogram-force/Square Centimeter : A kilogram-force per square centimeter (kgf/cm2), often just kilogram per square centimeter (kg/cm2), or kilopond per square centimeter is a pressure unit that has been largely displaced the SI unit system of pascal units. The lb (Pound) is a unit of mass (sometimes called weight) and the psi (pounds per square inch) is a unit of pressure. To convert from linear feet to square feet, you need to know the width, because square feet is calculated by multiplying the length times the width. 1 millibar ≈ 0. Python Basic: Exercise-67 with Solution. How does a person convert a compression ratio of 14. Type in the amount you want to convert and press the Convert button. P-D plot of KC 255#1 expressed in psi versus depth. What is Specific Gravity? The Specific Gravity of liquids and solids is defined as a dimensionless unit which is the ratio of density of a material to the density of water at a given temperature, where density is defined as the material’s mass per unit volume and is measured in kg/m 3. For example, CONVERT will help us in converting pounds to kilograms, feet to centimeters, or Fahrenheit to Celsius. ,) The maximum force taken by a rope to point till it breaks is the tensile strength of the force. Share Pound per square inch (psi - Avoirdupois (U. NLPM – Normal Liter Per Minute select the. 068948 x PSI. What is the difference between Lbf and Lbs? • Lbs or lb m (Pound) is a unit of mass while Lb f (pound force) is a unit of force in the imperial system of units. Concentration solution unit conversion between pound/cubic foot and pound/cubic inch, pound/cubic inch to pound/cubic foot conversion in batch, lb/ft3 lbs/in3 conversion chart. 6626016979 grain (gr) use this converter pound to tonne converter 1 pound (lb) is equal 0. This example problem demonstrates how to convert the pressure unit atmospheres to pounds per square inch. Psi : Psi is the abbreviation of pound per square inch, and is widely used in British and American. How to Convert Units of Density. In Imperial units, stress can be measured in pound-force per square inch, which is abbreviated as psi. Conversion Pound per square inch to Pound per square foot. You can use our converter to quickly change from one to another. Convert LIVE. Easily convert kilopascals to pounds per square inch, convert kPa to psi. One pound per square inch is equal to 144 pounds per square foot, so use this simple formula to convert:. 006944 (the conversion factor). See the charts and tables conversion here!. Convert between units using our free. Pound Force Per Square Inch and Psi both are the units of PRESSURE. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. A MPa (megapascal) is a unit of measurement for pressure. Pound Per Square Inch (abbreviations: psi, or lb/in2): is a unit of pressure or of stress based on avoirdupois units. 2: Click the Convert button. Reason for measuring the piston diameter, to make a conversion for hydraulic pressure to lbs of force. 03612728691 psi. To convert pounds per square inch to kilopascals (PSI to KPA), multiply the PSI value by 6. You can get the formula used to convert Pound Per Square Inch to Inch Water (4°C) along with a table. Our conversions provide a quick and easy way to convert between Pressure units. Convert from Inches of water to Pounds per square inch. Pounds Per Square Foot Conversion Charts. Also, explore tools to convert ksi or psi to other pressure units or learn more about pressure conversions. Convert Pound Force Per Square Inch to Kilopascals (PSI lbf/in2 in kPa). Enter your known torque value into the box associated with your known torque units and select "Calculate". Learn how to convert pressure from kPa to psi. 4 bar = 58. 1 kN/m2 equals 1,000 N/m2. Convert 1 gal/min into pound (water mass) per hour and gallons US per minute to lb/h. I would like to know the formula as I have several tractors that I want to check and all have different ratios. The psi measurement is most commonly found to be used in the US and can be used to measure atmospheric pressure in certain circumstances. Unit converter, Measurement conversion, Text tools and converters, Mathematical calculators, Date and time tools, sport calculators. 31 feet tall will weigh 1 pound. Metric conversions and US customary units - online metric converter calculator and tables for unit measurements including temperature, weight, volume, area, length, plus currency converter, fractions & more by Science Made Simple. 9071848 metric tons t PSF PRESSURE AND STRESS pounds per square foot 47. 1 newton (N) = 0. The foot pound-force (symbol: ft⋅lbf or ft⋅lb) is a unit of work or energy in the Engineering and Gravitational Systems in United States customary and imperial units of measure. Simply follow the formula in the formula section. Type the number of Foot-pound force you want to convert in the text box, to see the results in the table. Translated, that means that a column of water that's 1-inch square and 2. Pounds Per Square Foot Conversion Charts. Select the unit from which you want to convert and enter the value. is equal to. 1 pound (lb) = 0. It is defined as the pressure that results when a force of one pound-force is applied to a one-square-inch area. Metric Tons to Pounds conversion. ›› Definition: Pound/square inch. Concentration solution unit conversion between pound/cubic foot and pound/cubic inch, pound/cubic inch to pound/cubic foot conversion in batch, lb/ft3 lbs/in3 conversion chart. Learn how to convert from kips per square inch to pounds per square inch and what is the conversion factor as well as the conversion formula. Flow rate conversion tool for volumetric flow units. Online calculator to convert pounds per square inch to kilopascals (psi to kPa) with formulas, examples, and tables. 894757293168361. To convert any value in pounds per square foot to pounds per square inch, just multiply the value in pounds per square foot by the conversion factor 1 / 144. Convertisseur pour la conversion de bar vers psi (Pound Per Square Inch), psi vers bar, bar vers Pa (Pascal), Pa vers bar, psi vers Pa, Pa vers psi et Pa vers KPa. SHAKER, Geopressure Analysis Services, Houston, Texas, U. Example: Beam 'A' has 2 sq ft of contributing load on each side (a tributary load). Pick a table with which to convert pounds-force per square inch to any other unit of measurement of pressure. The result is the quantity of compressed gas in cubic feet. Units include MPa, GPa, pounds, kilograms, psi, grams, ounces, watts, joules, and many more. Mega means million, therefore one MegaPascal equals 1,000,000 Pascals. Convert pressure units. For this reason, the torque amount is written in units of force and distance, like 15 lbf. 75729 pascals. Use this conversion calculator to convert American/Britis units to the metrical (SI) units. Conversion Calculators Inches to Millimeters Millimeters to Inches Pounds to Kilograms Kilograms to Pounds Metric Tons to Pounds Metric Tons to Tons Fahrenheit to Celsius Celsius to Fahrenheit ft/lbs to Joules Joules to ft/lbs MPa to psi MPa to ksi psi to MPa ksi to MPa Carbon Equivalency Formula Brinell/Rockwell/Tensile Chart. 068948 x PSI. Any input would be awesome and could save me a bunch of money! Thanks!. PSI can be expressed using the formula: 1 psi = 1 lbf in 2. Foot Pounds is a unit of torque, the amount of force applied in a circular motion at one. Pounds per Square Inch is a measure of Pressure and Pounds per Minute is a measure of Mass Flow. 696 psi) pressure in atm = (65/14. To convert HBW to HRC or other hardness conversions, use the table below. To define a pound mass we rearrange Newton's law of F = mA to. Conversion Factors Table The following table contains unit conversions and a formula to follow in order to successfully convert. Density - is the ratio of the mass of a substance to its volume. Conversion Pound per square inch to Bar. Our conversions provide a quick and easy way to convert between Pressure units. This is simple to use online converter of weights and measures. The only common connection that I can find between foot pounds and compressed air is in an air rifle. If you know the area over which the force is spread, then you can divide the force by the area and get. The psi [psi] to pascal [Pa] conversion table and conversion steps are also listed. Online Conversion is a resource for weights, Welcome to OnlineConversion. 00045359237 tonne (t) use this converter tonne to pound converter. Pounds per square foot to Pound force per square inch (psf to psi) conversion calculator for Pressure conversions with additional tables and formulas. Pressure in pounds per square inch are equal to the pound-force divided by the area in square inches. Pounds per square inch can be abbreviated as psi, for example 1 pound per square inch can be written as 1 psi. Conversion Pound per square inch to Pound per square foot. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. A single pascal (Pa) is a unit of pressure equal to one newton per square meter. Pounds (lbs) to metric tons (t) weight (mass) conversion calculator and how to convert. Convert pressure units. Easily convert kilopascals to pounds per square inch, convert kPa to psi. By Science Made Simple. How to convert dynamic head to PSI:. This tool converts kilopascals to pounds per square inch (kpa to psi) and vice versa.