Axis

Pressure & stress

torrTorr

One 760th of a standard atmosphere (101325/760 Pa).

Dimension
pressure
Canonical signature
L^-1*M*T^-2
System
si accepted
Exactness
Exact by definition

Definition record

How this unit is defined

Canonical base
1 Torr = 133.3223684210526 Pa
Conversion type
linear
Historical notes
Named after Torricelli; commonly used in vacuum work.
Aliases
torrs

Same dimension

Related units

pound per square inchimperial uspsipascalsiPabarsi acceptedbarkilopound per square inchimperial uskpsimegapound per square inchimperial usMpsiquettapascalsiQParonnapascalsiRPayottapascalsiYPa

Common conversions

Every conversion routes through the canonical base of the dimension.

1 Torr = 133.3223684210526 Pa

Exact by definition relationship

10 Torr = 1,333.223684210526 Pa

Exact by definition relationship