Convert Megapascals to Torr
1 megapascal is 7,500.616827 Torr. One megapascal is exactly 7500.61682704 torr.
One megapascal is 7500.6168 torr. To convert megapascals to torr, multiply by 7500.6168; to go the other way, divide by 7500.6168 or multiply by 1.3332 × 10^-4. The factor is exact rather than rounded: it follows from NIST Special Publication 811. A million pascals.
Factor checked against the defining standard · How we check
- Megapascals × 7500.6168
value * 7500.616827047,500.617 Torr
1 megapascal in every pressure unit
| Unit | Value | Exact factor |
|---|---|---|
| pounds per square inch | 145.0377377 psi | × 145.03773773 |
| bars | 10 bar | × 10 |
| pascals | 1,000,000 Pa | × 1,000,000 |
| kilopascals | 1,000 kPa | × 1,000 |
| megapascals (as entered) | 1 MPa | — |
| atmospheres | 9.869232667 atm | × 9.86923266716 |
| torr | 7,500.616827 Torr | × 7,500.61682704 |
| inches of mercury | 295.2998016 inHg | × 295.299801647 |
Factors are entered by hand from NIST Special Publication 811 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert megapascals to torr?
- 1.Take the measurement in megapascals.
- 2.Multiply by 7500.6168 — that is how many torr fit in one megapascal.
- 3.To go back the other way, divide by 7500.6168, or multiply by 1.3332 × 10^-4.
Worked example: 25 megapascals to torr
- Formula
- MPa × 7500.6168 = Torr
- Arithmetic
- 25 × 7500.6168 = 187,515.420676 Torr
- Answer
- 25 MPa = 187,515.420676 Torr
The factor is rounded for display; the figure above is computed from the full value.
Megapascals to torr conversion table
| Megapascals | Torr |
|---|---|
| 1 MPa | 7,500.616827 Torr |
| 2 MPa | 15,001.233654 Torr |
| 3 MPa | 22,501.850481 Torr |
| 4 MPa | 30,002.467308 Torr |
| 5 MPa | 37,503.084135 Torr |
| 6 MPa | 45,003.700962 Torr |
| 7 MPa | 52,504.317789 Torr |
| 8 MPa | 60,004.934616 Torr |
| 9 MPa | 67,505.551443 Torr |
| 10 MPa | 75,006.16827 Torr |
| 12 MPa | 90,007.401924 Torr |
| 15 MPa | 112,509.252406 Torr |
| 20 MPa | 150,012.336541 Torr |
| 25 MPa | 187,515.420676 Torr |
| 50 MPa | 375,030.841352 Torr |
| 100 MPa | 750,061.682704 Torr |
| 200 MPa | 1,500,123.365408 Torr |
| 300 MPa | 2,250,185.048112 Torr |
| 500 MPa | 3,750,308.41352 Torr |
| 1000 MPa | 7,500,616.82704 Torr |
| 2000 MPa | 15,001,233.65408 Torr |
| 5000 MPa | 37,503,084.1352 Torr |
| 10000 MPa | 75,006,168.2704 Torr |
What is a megapascal?
A million pascals. Concrete strength and hydraulic ratings are specified here: 30 MPa concrete is about 4,350 psi.
What is a torr?
Exactly one seven-hundred-and-sixtieth of a standard atmosphere. Within a millionth of a millimetre of mercury, which is what it replaced, and still the unit of vacuum work.
How many torr are in a megapascal?
One megapascal is 7500.6168 torr. Going the other way, one torr is 1.3332 × 10^-4 megapascals. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every pressure unit here
| Unit | Symbol | One of these is |
|---|---|---|
| Pounds per square inch | psi | 6894.7573 pascal |
| Bars | bar | 100000 pascal |
| Pascals | Pa | the base unit |
| Kilopascals | kPa | 1000 pascal |
| Megapascals | MPa | 1000000 pascal |
| Atmospheres | atm | 101325 pascal |
| Torr | Torr | 133.32237 pascal |
| Inches of mercury | inHg | 3386.389 pascal |
Questions people actually ask
- How many torr are in a megapascal?
- 7500.6168. Exactly one seven-hundred-and-sixtieth of a standard atmosphere. Within a millionth of a millimetre of mercury, which is what it replaced, and still the unit of vacuum work.
- How do I convert torr back to megapascals?
- Divide by 7500.6168, or multiply by 1.3332 × 10^-4 — they are the same operation.
Other pressure conversions
Torr to megapascals — the same conversion the other way.