Torr to Megapascals
Convert torr to megapascals instantly. 1 Torr = 0.0001333224 MPa. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert torr to megapascals
To convert torr to megapascals, divide by 7500.616827039 (multiply by 0.0001333224). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
MPa = Torr × 0.0001333224
Torr to Megapascals conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Torr | Megapascals |
|---|---|
| 1 Torr | 0.0001333 MPa |
| 2 Torr | 0.0002666 MPa |
| 3 Torr | 0.0004 MPa |
| 5 Torr | 0.0006666 MPa |
| 10 Torr | 0.001333 MPa |
| 20 Torr | 0.002666 MPa |
| 25 Torr | 0.003333 MPa |
| 50 Torr | 0.006666 MPa |
| 100 Torr | 0.013332 MPa |
| 500 Torr | 0.066661 MPa |
| 1,000 Torr | 0.133322 MPa |
What is a torr?
One 760th of an atmosphere, near-identical to a millimetre of mercury.
What is a megapascal?
A million pascals, used for material strength and hydraulics.
The formula
MPa = Torr × 0.0001333224
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the Torr to Megapascals
- Type the number of torr you want to convert.
- Read the result in megapascals straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked megapascals to torr page.
Torr to Megapascals — frequently asked questions
How many megapascals are in a torr?
One torr equals 0.0001333224 MPa. MPa = Torr × 0.0001333224
What is the formula to convert torr to megapascals?
The formula is MPa = Torr × 0.0001333224. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert megapascals back to torr?
Divide instead of multiplying: one megapascal is 7500.616827039 Torr. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this torr to megapascals free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
What people search for
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 19, 2026 · Calculation runs client-side · No data collected · Report an error