Pressure Converter
Pressure units for tyres, weather and diving. Tyre placards are usually in psi or bar; barometers report in hPa or mmHg.
ad 728x90
ad 320x50
1 pascal = 0.001 kilopascals · open this conversion
Units covered
| Unit | Symbol | In pascals |
|---|---|---|
| Pascals | Pa | 1 |
| Kilopascals | kPa | 1,000 |
| Bar | bar | 100,000 |
| Pounds per square inch | psi | 6,894.75729 |
| Standard atmospheres | atm | 101,325 |
| Millimetres of mercury | mmHg | 133.322387 |
The millimetre of mercury used here is the conventional 133.322387415 Pa, defined from mercury density and standard gravity. It is very slightly larger than the torr, which is defined as exactly 1/760 of an atmosphere — so 760 mmHg is 1.00000014 atm, not exactly 1.
native ad unit
All pressure conversions
Pascals to KilopascalsPascals to BarPascals to Pounds per square inchPascals to Standard atmospheresPascals to Millimetres of mercuryKilopascals to PascalsKilopascals to BarKilopascals to Pounds per square inchKilopascals to Standard atmospheresKilopascals to Millimetres of mercuryBar to PascalsBar to KilopascalsBar to Pounds per square inchBar to Standard atmospheresBar to Millimetres of mercuryPounds per square inch to PascalsPounds per square inch to KilopascalsPounds per square inch to BarPounds per square inch to Standard atmospheresPounds per square inch to Millimetres of mercuryStandard atmospheres to PascalsStandard atmospheres to KilopascalsStandard atmospheres to BarStandard atmospheres to Pounds per square inchStandard atmospheres to Millimetres of mercuryMillimetres of mercury to PascalsMillimetres of mercury to KilopascalsMillimetres of mercury to BarMillimetres of mercury to Pounds per square inchMillimetres of mercury to Standard atmospheres
ad 728x90
ad 320x50