Gravity Pressure Calculator

This online calculator computes pressure caused by a given mass over a given surface in a gravity field.

According to Wikipedia, pressure is the force per unit area applied in a direction perpendicular to the surface of an object. Mathematically, this can be expressed as.



In a gravity field, the force is created by the weight of an object, which can be calculated as

W=mg, where g is the acceleration due to gravity, measured in meters per square second.

Therefore, the formula for pressure in a gravity field can be expressed as


By default, this calculator uses g = 9.80665, which is the value for Earth's gravity field. The area used in the calculation is the average surface area of a pair of shoes.

The results are displayed in metric units, specifically in Pascals, as well as in other units of pressure that are available in the Pressure Units Converter.

PLANETCALC, Pressure for given weight and surface area

Pressure for given weight and surface area

Digits after the decimal point: 2
Pressure, Pa
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PLANETCALC, Gravity Pressure Calculator