Axis

Pressure & stress

megapound per square inchMpsi

Mega-scaled variant of the pound per square inch, exactly Mpsi = 6894757293.168361 base units.

Dimension
pressure
Canonical signature
L^-1*M*T^-2
System
imperial us
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 Mpsi = 6,894,757,293.168361 Pa
Conversion type
linear
Historical notes
psia and psig share the unit; gauge pressures add atmospheric pressure.
Aliases
mega pounds per square inch, mega lbf/in², mega psia, mega psig

Same dimension

Related units

pound per square inchimperial uspsipascalsiPabarsi acceptedbarkilopound per square inchimperial uskpsiquettapascalsiQParonnapascalsiRPayottapascalsiYPazettapascalsiZPa

Common conversions

Every conversion routes through the canonical base of the dimension.

1 Mpsi = 6,894,757,293.168361 Pa

Exact relationship

10 Mpsi = 68,947,572,931.68361 Pa

Exact relationship