Convert Megapascals to Torr
1 megapascal (MPa) equals 7500.616827 torr.
1 MPa = 7500.616827 Torr
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk megapascal to torr converter to paste a column from Excel.
How to Convert Megapascal to Torr
- 1 MPa = 7500.616827 Torr
- 1 Torr = 0.0001333223684 MPa
- Example: convert 15 MPa to Torr: 15 MPa = 15 × 7500.616827 Torr = 112509.2524 Torr
Formula
Torr = MPa × 7500.616827042
Derivation from SI units:
- 1 MPa = 10⁶ Pa = 1 N/mm²
- 1 Torr = 101325/760 Pa = 133.3223684 Pa (1/760 of a standard atmosphere)
- 1 MPa = 1000000 Pa ÷ 133.3223684211 Pa per Torr = 7500.616827042 Torr
Both units are defined exactly, so the factor is exact. Megapascal definition: megapascal; Torr definition: torr.
Worked examples
- A reading of 2 MPa converts to 15001.23365 Torr.
2 MPa × 7500.616827 = 15001.23365 Torr - A value of 30 MPa is 225018.5048 Torr.
30 MPa × 7500.616827 = 225018.5048 Torr
Megapascal to Torr conversion table
| Megapascals (MPa) | Torr |
|---|---|
| 0.01 MPa | 75.00616827 Torr |
| 0.05 MPa | 375.0308414 Torr |
| 0.1 MPa | 750.0616827 Torr |
| 0.2 MPa | 1500.123365 Torr |
| 0.5 MPa | 3750.308414 Torr |
| 0.7 MPa | 5250.431779 Torr |
| 1 MPa | 7500.616827 Torr |
| 1.5 MPa | 11250.92524 Torr |
| 2 MPa | 15001.23365 Torr |
| 2.5 MPa | 18751.54207 Torr |
| 5 MPa | 37503.08414 Torr |
| 7 MPa | 52504.31779 Torr |
| 10 MPa | 75006.16827 Torr |
| 15 MPa | 112509.2524 Torr |
| 20 MPa | 150012.3365 Torr |
| 25 MPa | 187515.4207 Torr |
| 30 MPa | 225018.5048 Torr |
| 40 MPa | 300024.6731 Torr |
| 50 MPa | 375030.8414 Torr |
| 70 MPa | 525043.1779 Torr |
| 100 MPa | 750061.6827 Torr |
| 200 MPa | 1500123.365 Torr |
| 250 MPa | 1875154.207 Torr |
| 355 MPa | 2662718.974 Torr |
| 500 MPa | 3750308.414 Torr |
Where it's used
Megapascals are used for concrete compressive strength (typically 20–50 MPa), while torr appear in vacuum technology and vacuum gauges. Both measure pressure, stress and differential pressure (force per unit area), so the conversion is a fixed factor.
Megapascal to other pressure units
| Conversion | 1 MPa equals |
|---|---|
| megapascal to pascal | 1000000 Pa |
| megapascal to kilopascal | 1000 kPa |
| megapascal to psi | 145.0377377 psi |
| megapascal to bar | 10 bar |
| megapascal to millibar | 10000 mbar |
| megapascal to decibar | 100 dbar |
| megapascal to torr | 7500.616827 Torr |
| megapascal to millimeter of mercury | 7500.615758 mmHg |
| megapascal to millimeter of water | 101971.6213 mmH₂O |
| megapascal to centimeter of water | 10197.16213 cmH₂O |
| megapascal to inch of water | 4014.63076 inH₂O |
| megapascal to inch of water (60 °F) | 4018.64652 inH₂O (60 °F) |
| megapascal to inch of mercury | 295.299833 inHg |
| megapascal to atmosphere | 9.869232667 atm |
| megapascal to barye | 10000000 Ba |
Frequently asked questions
How many torr are in 1 megapascal?
1 MPa = 7500.616827 Torr.
How do I convert megapascals to torr?
Multiply the value in MPa by 7500.616827. For example, 15 MPa × 7500.616827 = 112509.2524 Torr.
Is the MPa to Torr conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7, SI prefixes.
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "torr (Torr)".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Megapascals to Torr. Retrieved October 17, 2026, from https://scientificconverters.com/pressure/megapascal-to-torr/
IEEE
Scientific Converters, "Convert Megapascals to Torr," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/pressure/megapascal-to-torr/