Megapascal is 1000000 pascal units.
Megapascals to Torrs Converter — MPa to Torr
Convert Megapascal (MPa) to Torr (Torr) using the exact conversion factor (1 megapascal = 7,500.616827 torr). See the formula, worked examples, and conversion table.
Megapascals to Torrs converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
A torr is 1/760 standard atmosphere.
Result = input x 1e+6 / 133.3223684.
Stress Pressure units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Megapascals to Torrs
Megapascal and Torr both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Megapascal is 1000000 pascal units, and a torr is 1/760 standard atmosphere.
Formula
torrs = megapascals × 7500.61682704
This factor comes from each unit's defined relationship to the category's base unit: 1 megapascal equals 1000000 base units, and 1 torr equals 133.322368421 base units, so dividing one by the other gives the direct megapascal-to-torr factor of 7500.61682704.
Simple example
1 MPa × 7500.616827 = 7,500.616827 Torr
1 megapascal = 7,500.616827 torrs.
Real-world example
100 MPa × 7500.616827 = 750,061.6827 Torr
100 megapascals = 750,061.6827 torrs.
Conversion table
| Megapascal (MPa) | Torr (Torr) |
|---|---|
| 1 MPa | 7,500.616827 Torr |
| 10 MPa | 75,006.16827 Torr |
| 50 MPa | 375,030.8414 Torr |
| 100 MPa | 750,061.6827 Torr |
| 500 MPa | 3,750,308.414 Torr |
| 1,000 MPa | 7,500,616.827 Torr |
Reverse conversion: Torr to Megapascal
1 Torr × 0.0001333223684 = 0.0001333224 MPa
1 torr = 0.0001333224 megapascals.
megapascals = torrs × 0.000133322368421
For a page dedicated to this direction, see Torr to Megapascal.
Understanding the Megapascal (MPa)
Megapascal is 1000000 pascal units.
Understanding the Torr (Torr)
A torr is 1/760 standard atmosphere.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many torrs are in 1 megapascal?
1 megapascal equals 7,500.616827 torrs, using the exact defined conversion factor rather than an estimate.
How do I convert megapascal to torr?
Multiply the megapascal value by 7500.616827. The converter above does this instantly to whatever precision you set.
How do I convert torr back to megapascal?
Use the reverse factor: 1 torr equals 0.0001333224 megapascals. You can also use the swap control in the converter above to flip the direction instantly.
What is a megapascal?
Megapascal (MPa) is a unit of engineering.
What is a torr?
Torr (Torr) is a unit of engineering.
Is the megapascal to torr conversion exact?
Yes. Both megapascal and torr are defined by fixed standards rather than physical artifacts, so the factor of 7500.616827 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.