Convert millimeter of mercurys to torrs
1 mmHg = 1.00000014247 Torr — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 27 pressure & stress units
- Gigapascals GPa 0.000 000 133 322 387 415
- Megapascals MPa 0.000 133 322 387 415
- Kilopascals kPa 0.133 322 387 415
- Hectopascals hPa 1.333 223 874 15
- Pascals Pa 133.322 387 415
- Millipascals mPa 133 322.387 415
- Micropascals µPa 133 322 387.415
- Bars bar 0.001 333 223 874 15
- Millibars mbar 1.333 223 874 15
- Atmosphere (standard)s atm 0.001 315 789 661 14
- Atmosphere (technical)s at 0.001 359 51
- Torrs Torr 1.000 000 142 47
- Millitorrs mTorr 1000.000 142 47
- Millimeter of mercurys mmHg 1
- Centimeter of mercurys cmHg 0.1
- Inch of mercurys inHg 0.039 370 078 740 2
- Millimeter of waters mmH₂O 13.5951
- Centimeter of waters cmH₂O 1.359 51
- Inch of waters inH₂O 0.535 240 157 48
- Foot of waters ftH₂O 0.044 603 346 456 7
- Pound per square inchs psi 0.019 336 777 459 5
- Kilopound per square inchs ksi 0.000 019 336 777 459 5
- Pound per square foots psf 2.784 495 954 16
- Kilogram-force per square centimeters kgf/cm² 0.001 359 51
- Kilogram-force per square meters kgf/m² 13.5951
- Newton per square millimeters N/mm² 0.000 133 322 387 415
- Dyne per square centimeters dyn/cm² 1333.223 874 15
Every row is Millimeter of mercury (mmHg) converted through the pascal, in exact rational arithmetic.
How to convert millimeter of mercurys to torrs
Multiply the number of millimeter of mercurys by 1.00000014247 to get torrs.
Millimeter of mercury: The conventional mmHg, exactly 133.322 387 415 Pa. Blood pressure uses this.
Torr: Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
Millimeter of mercury to Torr conversion table
| Millimeter of mercurys (mmHg) | Torrs (Torr) |
|---|---|
| 1 mmHg | 1.000 000 1 |
| 2 mmHg | 2.000 000 3 |
| 3 mmHg | 3.000 000 4 |
| 5 mmHg | 5.000 000 7 |
| 10 mmHg | 10.000 001 |
| 20 mmHg | 20.000 003 |
| 25 mmHg | 25.000 004 |
| 50 mmHg | 50.000 007 |
| 100 mmHg | 100.000 01 |
| 250 mmHg | 250.000 04 |
| 500 mmHg | 500.000 07 |
| 1000 mmHg | 1000.0001 |
Torr to Millimeter of mercury conversion table
| Torrs (Torr) | Millimeter of mercurys (mmHg) |
|---|---|
| 1 Torr | 0.999 999 86 |
| 2 Torr | 1.999 999 7 |
| 3 Torr | 2.999 999 6 |
| 5 Torr | 4.999 999 3 |
| 10 Torr | 9.999 998 6 |
| 20 Torr | 19.999 997 |
| 25 Torr | 24.999 996 |
| 50 Torr | 49.999 993 |
| 100 Torr | 99.999 986 |
| 250 Torr | 249.999 96 |
| 500 Torr | 499.999 93 |
| 1000 Torr | 999.999 86 |
Frequently asked
How many torrs are in a millimeter of mercury?
One millimeter of mercury equals 1.000000142 torrs (mmHg → Torr). That figure is exact, not rounded.
How do you convert millimeter of mercurys to torrs?
Multiply the number of millimeter of mercurys by 1.00000014247 to get torrs.
What is 1 Torr in millimeter of mercurys?
One torr is 0.9999998575 millimeter of mercurys.
What is 10 mmHg in Torr?
10 mmHg = 10.000 001 Torr.
What exactly is a millimeter of mercury?
The conventional mmHg, exactly 133.322 387 415 Pa. Blood pressure uses this.
What exactly is a torr?
Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.