100 torr to inches of mercury
100 Torr = 3.937007 inHg. Change the amount below, or read the formula and the reference table further down.
100 torr equals
inches of mercury
1 Torr = 0.03937007 inHg
The formula
Torr and inches of mercury both measure pressure from the same zero, so a single multiplier does the job.
inHg = Torr × 0.0393700731
Going the other way? Convert inches of mercury to torr.
Torr to inches of mercury table
Values either side of 100 Torr.
| Torr (Torr) | Inches of mercury (inHg) |
|---|---|
| 0 | 0 |
| 10 | 0.393701 |
| 20 | 0.787401 |
| 30 | 1.1811 |
| 40 | 1.5748 |
| 50 | 1.9685 |
| 60 | 2.3622 |
| 70 | 2.7559 |
| 80 | 3.1496 |
| 90 | 3.5433 |
| 100 | 3.937 |
| 110 | 4.3307 |
| 120 | 4.7244 |
| 130 | 5.1181 |
| 140 | 5.5118 |
| 150 | 5.9055 |
| 160 | 6.2992 |
| 170 | 6.6929 |
| 180 | 7.0866 |
| 190 | 7.4803 |
| 200 | 7.874 |
Questions people ask
- How many inches of mercury are in a torr?
- One torr equals 0.0393700731 inches of mercury.
- How do I convert torr to inches of mercury by hand?
- Multiply the number of torr by 0.0393700731. For a rough check, 0.039 is close enough for most everyday use.
- What is 100 torr in inches of mercury?
- 100 torr is 3.937007 inches of mercury.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.