Torr to Inches of mercury Converter
1 torr (Torr) equals 0.039370073131 inches of mercury (inHg).
Quick answer
- 1 torr = 0.03937007313 inches of mercury
- 1 inch of mercury = 25.40000362 torr
- Formula: inHg = Torr × 0.039370073131
1 torr = 0.03937007313 inches of mercury
How to convert torr to inches of mercury
inHg = Torr × 0.039370073131
To convert torr to inches of mercury, multiply the number of torr by 0.039370073131.
Example: 10 Torr to inHg
- Start with the value in torr: 10 Torr.
- Multiply by 0.039370073131: 10 × 0.039370073131 = 0.3937007313.
- Result: 10 torr = 0.3937007313 inches of mercury.
Going the other way, 1 inch of mercury = 25.4000036186 torr, so to convert inches of mercury back to torr you divide by the same number. See inches of mercury to torr.
Torr to inches of mercury conversion table
| Torr (Torr) | Inches of mercury (inHg) |
|---|---|
| 0.5 Torr | 0.01968503657 inHg |
| 1 Torr | 0.03937007313 inHg |
| 2 Torr | 0.07874014626 inHg |
| 3 Torr | 0.1181102194 inHg |
| 4 Torr | 0.1574802925 inHg |
| 5 Torr | 0.1968503657 inHg |
| 6 Torr | 0.2362204388 inHg |
| 7 Torr | 0.2755905119 inHg |
| 8 Torr | 0.314960585 inHg |
| 9 Torr | 0.3543306582 inHg |
| 10 Torr | 0.3937007313 inHg |
| 11 Torr | 0.4330708044 inHg |
| 12 Torr | 0.4724408776 inHg |
| 13 Torr | 0.5118109507 inHg |
| 14 Torr | 0.5511810238 inHg |
| 15 Torr | 0.590551097 inHg |
| 16 Torr | 0.6299211701 inHg |
| 17 Torr | 0.6692912432 inHg |
| 18 Torr | 0.7086613164 inHg |
| 19 Torr | 0.7480313895 inHg |
| 20 Torr | 0.7874014626 inHg |
| 25 Torr | 0.9842518283 inHg |
| 30 Torr | 1.181102194 inHg |
| 40 Torr | 1.574802925 inHg |
| 50 Torr | 1.968503657 inHg |
| 75 Torr | 2.952755485 inHg |
| 100 Torr | 3.937007313 inHg |
| 250 Torr | 9.842518283 inHg |
| 500 Torr | 19.68503657 inHg |
| 1,000 Torr | 39.37007313 inHg |
What is a torr?
The torr is 1/760 of an atmosphere, very nearly one millimeter of mercury.
What is an inch of mercury?
The inch of mercury is used for barometric pressure in US weather reports and in aviation, where altimeters are set in inHg.
Convert torr to other units
Convert other units to inches of mercury
- Pounds per square inch to inches of mercury
- Bars to inches of mercury
- Kilopascals to inches of mercury
- Pascals to inches of mercury
- Standard atmospheres to inches of mercury
- Millimeters of mercury to inches of mercury
- Hectopascals to inches of mercury
- Megapascals to inches of mercury
- Millibars to inches of mercury
- Centimeters of water to inches of mercury
- All inch of mercury conversions →
Frequently asked questions
How many inches of mercury are in a torr?
One torr is 0.03937007313 inches of mercury.
How many torr are in an inch of mercury?
One inch of mercury is 25.40000362 torr.
What is the formula to convert torr to inches of mercury?
inHg = Torr × 0.039370073131.