Pressure Formula:
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Definition: This calculator determines the pressure exerted when a force is applied over a specific area.
Purpose: It helps engineers, physicists, and students understand and calculate pressure in various applications.
The calculator uses the formula:
Where:
Explanation: Pressure is calculated by dividing the applied force by the area over which it's distributed.
Details: Accurate pressure calculations are crucial in engineering designs, hydraulic systems, structural analysis, and many physics applications.
Tips: Enter the force in Newtons and area in square meters. Both values must be positive numbers.
Q1: What are Pascals (Pa)?
A: Pascals are the SI unit of pressure, equal to one Newton per square meter.
Q2: How do I convert to other pressure units?
A: 1 Pa = 0.000145 psi, 1 kPa = 1000 Pa. Use our unit converter for other conversions.
Q3: What's a typical pressure range?
A: Atmospheric pressure is about 101,325 Pa. Car tires might be 200,000-300,000 Pa.
Q4: Why is area in square meters?
A: Since Pascals are N/m², using square meters gives direct results in Pascals.
Q5: Can I use this for fluid pressure?
A: This calculates mechanical pressure. Fluid pressure calculations may require additional factors.