Physics

Hydraulic Pressure Calculator

Find pressure from force on a piston area.

Calculated Output

Pressure (Pa) 2,500,000

Pressure (bar) 25

Formula: P = F ÷ A

Step-by-Step Breakdown

1. Values used:

2. Force = 5,000 N

3. Piston area = 20 cm²

5. Pressure = 2,500,000Pa

6. Pressure = 25bar

Did this calculator solve your problem today?

The math behind it

P = F ÷ A. The same pressure on a larger piston produces a larger force (Pascal's principle).

5000 N on 20 cm² → 2.5 MPa (25 bar).

How do hydraulic jacks multiply force?

A small piston creates pressure that acts on a larger piston, multiplying the force.