Convert Pound Force Per Square Inch to Pound Force Per Square Foot (PSI lbf/in2 to lbf/ft2) | JustinTOOLs.com (2024)

FAQs

How do you convert pounds per square inch to pounds per square foot? ›

To convert a measurement in pounds per square inch to a measurement in pounds per square foot, multiply the pressure by the following conversion ratio: 144 pounds per square foot/pound per square inch. The pressure in pounds per square foot is equal to the pressure in pounds per square inch multiplied by 144.

To calculate psi, divide the force applied (F) with the area (A). 1 atm (Standard Atmosphere )=14.7 lb /inch^2. This means that on earth surface, the weight of air column standing on an area 1″×1″ at NTP is 14.7 lb. This is a unit of pressure.

To convert PSI to lbs, simply multiply the pressure by the area over which the force is applied.

This equation is based on the fact that 1 pound per square foot is equal to 0.00694444 PSI. By multiplying the pounds per square foot value by this factor, you can convert it to PSI. Thus, 100 pounds per square foot is equivalent to approximately 0.694 PSI.

lbf/in2 is the same as PSI.

When gravity acts on the air, the air exerts a force upon the earth called pressure. The typical pressure at sea level is 1013.25 millibars or 14.7 pounds per square inch.

If you want to convert inch-lbs to foot-lbs, you take the inch-lb number and divide it by 12. Likewise, if you want to convert foot-lbs to inch-lbs, you simply take the foot-lb number and multiply it by 12.

lbf is the force acting upon the mass. This is what, for example, your bathroom scale is measuring. lbm is the actual mass of the object. So the F =m*a in English units, lbf = lbm * a (aka gravity 32.2 ft/s2).

Pound Force Per Inch (lbf/in) is a unit in the category of Surface tension. It is also known as pound force/inch, lb/in, pound per inch. This unit is commonly used in the UK unit system. Pound Force Per Inch (lbf/in) has a dimension of MT^-2 where M is mass, and T is time.

To convert inches of water (H₂O) to PSI multiply the PSI value by 0.036127. On the flip side to convert PSI to inches of water multiply the inches of H₂O value by 27.679904. Below is a chart with the conversion for the various pressure ranges we carry in "LOW PRESSURE" gauges.

Is PSI and inch pounds the same? ›

PSI is a unit of pressure (pounds per square inch). Our tester is measuring pounds force, Lb is a force unit. So You can't convert pounds to pounds per square inch (psi). One is force and one is pressure.

LBF stands for pound-force and is equal to the gravitational force exerted on a mass of one pound on the surface of Earth. PSI stands for pounds per square inch. Pressure is the amount of force applied at right angles to the surface of an object per unit area.

PSI & Foor-Pounds are two different units, and not directly convertible. IF you meant changing PSI (pounds per square inch) to pounds per square foot, that's an easy conversion. To do most conversions, multiply by (1) canceling units top and bottom. Let the 'units' help you work the problem!

To calculate hydraulic cylinder force, multiply your cylinder's PSI (P) by the effective area (A) to determine force (F): F=PxA.

If you want to convert inch-lbs to foot-lbs, you take the inch-lb number and divide it by 12. Likewise, if you want to convert foot-lbs to inch-lbs, you simply take the foot-lb number and multiply it by 12.

PSF stands for 'pounds per square foot. ' It's the unit of measurement used to describe how much weight or pressure a structure can handle.

PSI & Foor-Pounds are two different units, and not directly convertible. IF you meant changing PSI (pounds per square inch) to pounds per square foot, that's an easy conversion. To do most conversions, multiply by (1) canceling units top and bottom. Let the 'units' help you work the problem!