Millimeters of mercury to Megapascals
1 mmHg ≈ 0.0001333 MPa. Edit either value to convert instantly.
Conversion formula
MPa = mmHg × (133.322387415) × (0.000001)1 mmHg ≈ 0.000133322 MPa
millimeter of mercury (mmHg)
Millimeter of mercury is a unit of pressure: 1 mmHg = 133.322387415 Pa. This is conventional mercury at 0 °C and standard gravity; 1 torr is slightly different.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
megapascal (MPa)
Megapascal is a unit of pressure: 1 MPa = 1,000,000 Pa.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| mmHg | MPa |
|---|---|
| ≈ 0.000133322 | |
| ≈ 0.000266645 | |
| ≈ 0.000666612 | |
| ≈ 0.00133322 | |
| ≈ 0.00199984 | |
| ≈ 0.00266645 | |
| ≈ 0.00333306 | |
| ≈ 0.00399967 | |
| ≈ 0.0053329 | |
| ≈ 0.00599951 |
| mmHg | MPa |
|---|---|
| ≈ 0.00666612 | |
| ≈ 0.00799934 | |
| ≈ 0.00933257 | |
| ≈ 0.0106658 | |
| ≈ 0.011999 | |
| ≈ 0.0133322 | |
| ≈ 0.0199984 | |
| ≈ 0.0213316 | |
| ≈ 0.0226648 | |
| ≈ 0.023998 |
Frequently asked questions
How many megapascals are in 1 millimeter of mercury?
1 mmHg ≈ 0.0001333 MPa. MPa = mmHg × (133.322387415) × (0.000001)
How do I convert mmHg to MPa?
MPa = mmHg × (133.322387415) × (0.000001)
Is 1 millimeter of mercury bigger than 1 megapascal?
1 mmHg ≈ 0.0001333 MPa.
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