1 tor = 1 mmHg
1 Torr (tor) = 1 Millimeter of mercury (mmHg).
If you want to reverse convert, use Millimeter of mercury → Torr. 1 mmHg = 1 tor. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Torr to Millimeter of mercury formula: value in mmHg = value in tor × 1.
Millimeter of mercury to Torr formula: value in tor = value in mmHg × 1.
How to convert Torr to Millimeter of mercury
To convert Torr to Millimeter of mercury, multiply the value in tor by 1. This gives the result in mmHg.
For example, 1 tor = 1 mmHg and 10 tor = 10 mmHg.
What is Torr?
Torr (Torr): A pressure unit used in vacuum work, defined as one 760th of a standard atmosphere. 1 Torr ≈ 133.322 Pa.
What is Millimeter of mercury?
Millimeter of mercury (mmHg): A mercury-column pressure unit familiar from blood-pressure readings. 1 mmHg ≈ 133.322 Pa.
FAQ
How many millimeter of mercury are in 1 torr?
There are 1 mmHg in 1 tor.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert torr to millimeter of mercury?
Multiply the value in tor by 1 to get the value in mmHg.
Torr → other Pressure units
- 1 torr → pascal = 133.322 pascal
- 1 torr → hectopascal = 1.33322 hectopascal
- 1 torr → kilopascal = 0.133322 kilopascal
- 1 torr → megapascal = 0.000133322 megapascal
- 1 torr → bar = 0.00133322 bar
- 1 torr → millibar = 1.33322 millibar
- 1 torr → pounds per square inch = 0.019336713678214 pounds per square inch
- 1 torr → atmosphere = 0.0013157858376511 atmosphere
- 1 torr → millimeter of mercury = 1 millimeter of mercury
- 1 torr → inch of mercury = 0.039369960698581 inch of mercury
Torr → Millimeter of mercury Table
The table below shows common values from Torr to Millimeter of mercury and the reverse direction for quick reference.
| tor | mmHg | Rounded |
|---|---|---|
| 1 tor | 1 mmHg | 1.0000 |
| 2 tor | 2 mmHg | 2.0000 |
| 3 tor | 3 mmHg | 3.0000 |
| 4 tor | 4 mmHg | 4.0000 |
| 5 tor | 5 mmHg | 5.0000 |
| 10 tor | 10 mmHg | 10.0000 |
| 12 tor | 12 mmHg | 12.0000 |
| 15 tor | 15 mmHg | 15.0000 |
| 20 tor | 20 mmHg | 20.0000 |
| 25 tor | 25 mmHg | 25.0000 |
| 30 tor | 30 mmHg | 30.0000 |
| 40 tor | 40 mmHg | 40.0000 |
| 50 tor | 50 mmHg | 50.0000 |
| 75 tor | 75 mmHg | 75.0000 |
| 100 tor | 100 mmHg | 100.0000 |
| 200 tor | 200 mmHg | 200.0000 |
| 250 tor | 250 mmHg | 250.0000 |
| 500 tor | 500 mmHg | 500.0000 |
| 750 tor | 750 mmHg | 750.0000 |
| 1000 tor | 1000 mmHg | 1000.0000 |
| 2500 tor | 2500 mmHg | 2500.0000 |
| 5000 tor | 5000 mmHg | 5000.0000 |
| 10000 tor | 10000 mmHg | 10000.0000 |
Millimeter of mercury → Torr Table
| mmHg | tor | Rounded |
|---|---|---|
| 1 mmHg | 1 tor | 1.0000 |
| 2 mmHg | 2 tor | 2.0000 |
| 3 mmHg | 3 tor | 3.0000 |
| 4 mmHg | 4 tor | 4.0000 |
| 5 mmHg | 5 tor | 5.0000 |
| 10 mmHg | 10 tor | 10.0000 |
| 12 mmHg | 12 tor | 12.0000 |
| 15 mmHg | 15 tor | 15.0000 |
| 20 mmHg | 20 tor | 20.0000 |
| 25 mmHg | 25 tor | 25.0000 |
| 30 mmHg | 30 tor | 30.0000 |
| 40 mmHg | 40 tor | 40.0000 |
| 50 mmHg | 50 tor | 50.0000 |
| 75 mmHg | 75 tor | 75.0000 |
| 100 mmHg | 100 tor | 100.0000 |
| 200 mmHg | 200 tor | 200.0000 |
| 250 mmHg | 250 tor | 250.0000 |
| 500 mmHg | 500 tor | 500.0000 |
| 750 mmHg | 750 tor | 750.0000 |
| 1000 mmHg | 1000 tor | 1000.0000 |
| 2500 mmHg | 2500 tor | 2500.0000 |
| 5000 mmHg | 5000 tor | 5000.0000 |
| 10000 mmHg | 10000 tor | 10000.0000 |
Millimeter of mercury → Torr
The reverse value is 1 mmHg = 1 tor.