How many torr are in 1 millimeter of mercury?

1 millimeter of mercury equals 1 Torr.

How do I convert torr back to millimeters of mercury?

Use the reverse converter: 1 torr equals 1 mmHg.

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

To convert millimeters of mercury to torr, multiply the value by 1.00000014.

Torr = mmHg × 1.00000014

40 mmHg × 1.00000014 = 40 Torr

Millimeter Of Mercury (mmHg): Used for blood pressure and vacuum measurement. About 133.322 pascals, from mercury barometers.
Torr (Torr): Equal to 1/760 of an atmosphere, named after Evangelista Torricelli, used in vacuum technology.

How do I convert millimeters of mercury to torr?: To convert millimeters of mercury to torr, multiply the value by 1.00000014.
How many torr are in 1 millimeter of mercury?: 1 millimeter of mercury equals 1 Torr.
How many torr are in 10 millimeters of mercury?: 10 mmHg equals 10 Torr.
How do I convert torr back to millimeters of mercury?: Use the reverse converter: 1 torr equals 1 mmHg.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.