UNIT CONVERTER / Pressure Converter

Pressure Converter

Convert one pressure value simultaneously to Pa, kPa, MPa, bar, kgf/cm² and psi.

Inputs

Updates as you type

Value to convert

Results

Decimal places

100,000Pa

Results
kPa	100 kPa
MPa	0.1 MPa
bar	1 bar
kgf/cm²	1.02 kgf/cm²
psi	14.504 psi

Overview

Convert one pressure value simultaneously to Pa, kPa, MPa, bar, kgf/cm² and psi.

Formula

1 bar = 100,000 Pa
1 MPa = 1,000,000 Pa = 10 bar
1 kgf/cm² = 98,066.5 Pa
1 psi ≈ 6,894.757293168 Pa

Example

1 bar equals 100,000 Pa, 100 kPa, 0.1 MPa and approximately 14.504 psi.

How to use

Check the units, enter the required values and select the available calculation options.
Results update immediately. Correct any highlighted input before using the result.
Choose display precision, copy the result or share the current inputs. Reset restores the example values.

Engineering notes

Unit conversion preserves the original reference: gauge pressure remains gauge pressure and absolute pressure remains absolute pressure.
kgf/cm² is a force-based pressure unit using standard gravity, not kg/cm² as a mass-per-area unit.

Frequently asked questions FAQ

Does converting bar to psi produce psia or psig?

The original pressure reference is preserved. Converting between absolute and gauge pressure separately requires the reference atmospheric pressure.

Does display precision change the calculation?

No. Rounding is applied only to displayed results, not intermediate calculations. Small nonzero values use scientific notation. Consider the precision of the original measurements when interpreting results.