Enter the total weight (N) and the total area (m^2) into the calculator to determine the Pressure From Weight.
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Pressure From Weight Formula
The following formula is used to calculate the Pressure From Weight.
P = W / A
- Where P is the Pressure From Weight (Pa)
- W is the total weight (N)
- A is the total area (m^2)
To calculate pressure from weight, divide the weight by the total area.
| Pressure (psi) | Pascals (Pa) | Kilopascals (kPa) | Bar | KSI |
|---|---|---|---|---|
| 5 | 34473.800 | 34.474 | 0.345 | 0.005 |
| 10 | 68947.600 | 68.948 | 0.689 | 0.010 |
| 15 | 103421.400 | 103.421 | 1.034 | 0.015 |
| 20 | 137895.200 | 137.895 | 1.379 | 0.020 |
| 25 | 172369.000 | 172.369 | 1.724 | 0.025 |
| 30 | 206842.800 | 206.843 | 2.068 | 0.030 |
| 35 | 241316.600 | 241.317 | 2.413 | 0.035 |
| 40 | 275790.400 | 275.790 | 2.758 | 0.040 |
| 50 | 344738.000 | 344.738 | 3.447 | 0.050 |
| 60 | 413685.600 | 413.686 | 4.137 | 0.060 |
| 75 | 517107.000 | 517.107 | 5.171 | 0.075 |
| 80 | 551580.800 | 551.581 | 5.516 | 0.080 |
| 90 | 620528.400 | 620.528 | 6.205 | 0.090 |
| 100 | 689476.000 | 689.476 | 6.895 | 0.100 |
| 150 | 1034214.000 | 1034.214 | 10.342 | 0.150 |
| 200 | 1378952.000 | 1378.952 | 13.790 | 0.200 |
| 250 | 1723690.000 | 1723.690 | 17.237 | 0.250 |
| 300 | 2068428.000 | 2068.428 | 20.684 | 0.300 |
| 500 | 3447380.000 | 3447.380 | 34.474 | 0.500 |
| 1000 | 6894760.000 | 6894.760 | 68.948 | 1.000 |
| * Rounded to 3 decimals. Constants: 1 psi = 6.89476 kPa = 0.0689476 bar = 6894.76 Pa. 1 ksi = 1000 psi. | ||||
How to Calculate Pressure From Weight?
The following two example problems outline how to calculate the Pressure From Weight.
Example Problem #1:
- First, determine the total weight (N). In this example, the total weight (N) is given as 200.
- Next, determine the total area (m^2). For this problem, the total area (m^2) is given as 5.
- Finally, calculate the Pressure From Weight using the equation above:
P = W / A
Inserting the values from above and solving the equation:
P = 200 / 5 = 40 (Pa)
FAQ
What units are used to measure pressure in the Pressure From Weight formula?
The Pressure From Weight formula uses Pascals (Pa) as the unit of measurement for pressure. This is a standard unit of pressure in the International System of Units (SI).
Can the Pressure From Weight formula be used for any type of material?
Yes, the Pressure From Weight formula (P = W / A) is applicable to any material as long as you have the total weight in Newtons (N) and the total area in square meters (m^2). This formula calculates the pressure exerted by the weight of the material on a given area.
How can I convert the pressure from Pascals to another unit, like PSI?
To convert pressure from Pascals (Pa) to pounds per square inch (PSI), you can use the conversion factor 1 Pa = 0.000145038 PSI. Multiply the pressure value in Pascals by this factor to get the pressure in PSI.
