Convert torrs to millimeter of mercurys
1 Torr = 0.999999857534 mmHg — 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 0.000 000 133 322 368 421
- Megapascals MPa 0.000 133 322 368 421
- Kilopascals kPa 0.133 322 368 421
- Hectopascals hPa 1.333 223 684 21
- Pascals Pa 133.322 368 421
- Millipascals mPa 133 322.368 421
- Micropascals µPa 133 322 368.421
- Bars bar 0.001 333 223 684 21
- Millibars mbar 1.333 223 684 21
- Atmosphere (standard)s atm 0.001 315 789 473 68
- Atmosphere (technical)s at 0.001 359 509 806 32
- Torrs Torr 1
- Millitorrs mTorr 1000
- Millimeter of mercurys mmHg 0.999 999 857 534
- Centimeter of mercurys cmHg 0.099 999 985 753 4
- Inch of mercurys inHg 0.039 370 073 131 2
- Millimeter of waters mmH₂O 13.595 098 063 2
- Centimeter of waters cmH₂O 1.359 509 806 32
- Inch of waters inH₂O 0.535 240 081 227
- Foot of waters ftH₂O 0.044 603 340 102 2
- Pound per square inchs psi 0.019 336 774 704 6
- Kilopound per square inchs ksi 0.000 019 336 774 704 6
- Pound per square foots psf 2.784 495 557 47
- Kilogram-force per square centimeters kgf/cm² 0.001 359 509 806 32
- Kilogram-force per square meters kgf/m² 13.595 098 063 2
- Newton per square millimeters N/mm² 0.000 133 322 368 421
- Dyne per square centimeters dyn/cm² 1333.223 684 21
Every row is Torr converted through the pascal, in exact rational arithmetic.
How to convert torrs to millimeter of mercurys
Multiply the number of torrs by 0.999999857534 to get millimeter of mercurys.
Torr: Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
Millimeter of mercury: The conventional mmHg, exactly 133.322 387 415 Pa. Blood pressure uses this.
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 |
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 |
Frequently asked
How many millimeter of mercurys are in a torr?
One torr equals 0.9999998575 millimeter of mercurys (Torr → mmHg). That figure is exact, not rounded.
How do you convert torrs to millimeter of mercurys?
Multiply the number of torrs by 0.999999857534 to get millimeter of mercurys.
What is 1 mmHg in torrs?
One millimeter of mercury is 1.000000142 torrs.
What is 10 Torr in mmHg?
10 Torr = 9.999 998 6 mmHg.
What exactly is a torr?
Exactly 1/760 atm. Vacuum work is quoted in torr and millitorr.
What exactly is a millimeter of mercury?
The conventional mmHg, exactly 133.322 387 415 Pa. Blood pressure uses this.