torr to inches of mercury
Convert torr (mmhg) to inch of mercury — instant, free, with the formula shown.
How to convert torr (mmhg) to inch of mercury
To convert torr (mmhg) to inch of mercury, multiply by 0.03937007:
For example, 10 Torr × 0.03937 = 0.393701 inHg.
Torr to inHg conversion table
| torr (Torr) | inches of mercury (inHg) |
|---|---|
| 1 Torr | 0.03937 inHg |
| 2 Torr | 0.07874 inHg |
| 5 Torr | 0.19685 inHg |
| 10 Torr | 0.393701 inHg |
| 25 Torr | 0.984252 inHg |
| 50 Torr | 1.968504 inHg |
| 100 Torr | 3.937007 inHg |
| 250 Torr | 9.842519 inHg |
| 500 Torr | 19.685037 inHg |
| 1000 Torr | 39.370075 inHg |
Other torr (mmhg) conversions
Convert to inch of mercury from another unit
Torr to inHg — frequently asked
How many inches of mercury are in 1 torr (mmhg)?
1 torr (mmhg) = 0.03937 inches of mercury (Torr × 0.03937 = inHg).
What is the formula to convert torr (mmhg) to inch of mercury?
Multiply your torr (mmhg) value by 0.03937007 to get inch of mercury.
How do I convert 10 torr to inches of mercury?
10 Torr = 0.393701 inHg. For 100 Torr the answer is 3.937007 inHg. Use the calculator on this page for any other value.
When to convert torr (mmhg) to inch of mercury
Pressure conversion — common questions
What's the difference between bar and psi?
1 bar = 100,000 Pa ≈ 14.504 psi. Bar is metric/SI-friendly; psi is US imperial. Tire pressure in cars is commonly 30–35 psi or ≈ 2.1–2.4 bar.
Is 1 atmosphere the same as 1 bar?
Very close but not identical. 1 atm = 1.01325 bar = 101,325 Pa. 1 bar = 100,000 Pa.
Why is blood pressure in mmHg?
Historically measured with mercury manometers — the pressure that supports a column of mercury that many millimetres tall. 120 mmHg systolic ≈ 16 kPa.