Full name: millimillitorr
Plural form: millimillitorr
Symbol: mmTorr
Category type: pressure
Scale factor: 0.00013332237
The SI derived unit for pressure is the pascal.
1 pascal is equal to 7500.6167382113 millimillitorr.
Valid units must be of the pressure type.
You can use this form to select from known units:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millimillitorr = 10-3 millitorr.