Pressure
21 pounds per square inch
- Pressure
- psi
- Imperial
21 pounds per square inch is a measurement of pressure. That is 144,789.903157 pascals, or 1,447.899032 hectopascals. Below it is converted into all 11 units Nerdulator knows for pressure.
Common conversions
pascals144,789.90315654 Pa
hectopascals1,447.89903157 hPa
kilopascals144.78990316 kPa
bars1.44789903 bar
millibars1,447.89903157 mbar
standard atmospheres1.42896524 atm
Every other unit of pressure
About this quantity
CategoryPressure
Unitpound per square inch (psi)
SystemImperial
In pascals (the base unit)144,789.903156536 Pa
Definition1 pound per square inch = 6,894.75729316836 pascalexact by definition
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