Convert pressure units — pascal, PSI, bar, atmosphere, torr, mmHg and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 MPa | 7.50064 Torr | |
| 0.01 MPa | 75.0064 Torr | |
| 0.1 MPa | 750.064 Torr | |
| 1 MPa | 7500.64 Torr | |
| 5 MPa | 37503.2 Torr | |
| 10 MPa | 75006.4 Torr | |
| 50 MPa | 375032 Torr | |
| 100 MPa | 750064 Torr | |
| 1000 MPa | 7.50064e+06 Torr |
Formula: Torr = Megapascal × 7501
Multiply any megapascal value by 7501 to get torr.
Reverse: Megapascal = Torr × 0.0001333
Common megapascal values — factor: 1 MPa = 7501 Torr
| Megapascal (MPa) | Torr (Torr) | Context |
|---|---|---|
| 0.0001 MPa | 0.7501 Torr | 1 kPa |
| 0.001 MPa | 7.501 Torr | 10 kPa |
| 0.01 MPa | 75.01 Torr | 0.1 bar |
| 0.1 MPa | 750.1 Torr | 1 bar |
| 0.1013 MPa | 760 Torr | 1 atm |
| 1 MPa | 7,501 Torr | 10 bar / hydraulics |
| 10 MPa | 7.501e+04 Torr | 100 bar |
| 100 MPa | 750,100 Torr | 1,000 bar |
| 200 MPa | 1,500,000 Torr | Scuba extreme |
| 400 MPa | 3,000,000 Torr | Waterjet cutting |
| 600 MPa | 4,500,000 Torr | Ultra-high pressure |
| 1,000 MPa | 7,501,000 Torr | Diamond anvil low |
| 0.006895 MPa | 51.72 Torr | 1 psi |
| 0.000133 MPa | 0.9976 Torr | 1 mmHg |
| 0.09807 MPa | 735.6 Torr | 1 kgf/cm² |
1 MPa = 7501 Torr. Memorize for instant estimates.
Use 7501 as a quick mental multiplier.
Multiply result by 0.0001333 to recover the original MPa value.
Specifies concrete compressive strength (20–50 MPa) and steel yield strength (250–550 MPa).
Measures tensile strength, hardness, and fracture toughness in MPa.
Designs high-pressure hydraulic systems (20–35 MPa) for heavy machinery.
Calculates rock strength and in-situ stress states in MPa.
Specifies wellbore pressure, reservoir pressure, and fracture gradients in MPa.
Sets cutting pressure (200–600 MPa) for precision cutting applications.
The megapascal (MPa) equals 1,000,000 pascals (1,000 kPa) and is the standard unit for high-pressure engineering applications including hydraulics, structural materials, and industrial processes.
Steel has a tensile strength of about 400–550 MPa; concrete compressive strength is typically 20–40 MPa. Hydraulic systems in heavy machinery operate at 20–35 MPa. Water jet cutting uses pressures up to 600 MPa.
Interesting fact: The deepest point in the ocean (Mariana Trench, ~11,000 m) has a pressure of about 110 MPa — over 1,000 times atmospheric pressure.
The torr was named after Evangelista Torricelli, who invented the mercury barometer in 1644. One torr is defined as 1/760 of standard atmospheric pressure (133.322 Pa), and is equal to 1 mmHg at 0°C.
Torr is the standard pressure unit in vacuum science and semiconductor manufacturing. High vacuum systems operate at 10⁻³ to 10⁻⁷ torr. Ultra-high vacuum (used in particle accelerators) reaches below 10⁻¹⁰ torr.
Interesting fact: Torricelli's original barometer experiment used a 1-meter tube of mercury that settled at 760 mm above the reservoir — directly defining the unit that would later bear his name.
Converting megapascal to torr is a common task in engineering, medicine, meteorology, and science. Different industries and countries use different pressure units — PSI in the US, bar in Europe, mmHg in medicine, and pascals in physics — making accurate conversion essential for cross-disciplinary work.
Quick reference: 5 MPa = 3.75e+04 Torr and 10 MPa = 7.501e+04 Torr. For the reverse: 1 Torr = 0.0001333 MPa. The exact factor is 1 MPa = 7501 Torr.
All conversions use IEEE 754 double-precision arithmetic, accurate to at least 8 significant figures.