How many torr are in 1 inch of mercury?

1 inch of mercury equals 25.4 Torr.

How do I convert torr back to inches of mercury?

Use the reverse converter: 1 torr equals 0.0393701 inHg.

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

To convert inches of mercury to torr, multiply the value by 25.4000063.

Torr = inHg × 25.4000063

50 inHg × 25.4000063 = 1270 Torr

Inch Of Mercury (inHg): Used for barometric pressure in US weather and aviation. About 3,386.389 pascals.
Torr (Torr): Equal to 1/760 of an atmosphere, named after Evangelista Torricelli, used in vacuum technology.

How do I convert inches of mercury to torr?: To convert inches of mercury to torr, multiply the value by 25.4000063.
How many torr are in 1 inch of mercury?: 1 inch of mercury equals 25.4 Torr.
How many torr are in 10 inches of mercury?: 10 inHg equals 254 Torr.
How do I convert torr back to inches of mercury?: Use the reverse converter: 1 torr equals 0.0393701 inHg.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.