mmHg (0°C) to Megapascal Converter

Pressure Converter

29 units available

Decimals:

From

To

0.000133

1 mmHg = 0.000133 MPa

Formula:

MPa = mmHg × 0.0001333224

With your value: 1 mmHg = 0.00013332 MPa

Other mmHg (0°C) to Megapascal conversions

2 mmHg to MPa 3 mmHg to MPa 4 mmHg to MPa 5 mmHg to MPa 6 mmHg to MPa 7 mmHg to MPa 8 mmHg to MPa

mmHg (0°C) to Megapascal Conversion Table

mmHg (0°C) (mmHg)	Megapascal (MPa)
0.5	6.666119e-5
1	0.000133
2	0.000267
5	0.000667
10	0.001333
15	0.002
20	0.002666
25	0.003333
50	0.006666
100	0.013332
250	0.033331
500	0.066661
1000	0.133322

Megapascal to mmHg (0°C) Conversion Table

Megapascal (MPa)	mmHg (0°C) (mmHg)
0.5	3,750.307879
1	7,500.615758
2	15,001.231517
5	37,503.078792
10	75,006.157585
15	112,509.236377
20	150,012.315169
25	187,515.393961
50	375,030.787923
100	750,061.575846
250	1,875,153.939614
500	3,750,307.879228
1000	7,500,615.758457

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

mmHg (0°C) (mmHg)

Pressure

Conventional value

The conventional millimetre of mercury is 133.322 387 415 Pa, based on mercury density 13 595.1 kg/m³ and g₀ = 9.806 65 m/s².

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Megapascal (MPa)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert mmHg (0°C) to Megapascal

To convert from mmHg (0°C) (mmHg) to Megapascal (MPa), multiply the value by 0.0001333224.

Formula: MPa = mmHg × 0.0001333224

Reverse: mmHg = MPa × 7,500.6157584566

Step-by-Step Example

Start with your value in mmHg (0°C). For example: 5 mmHg
Multiply by the conversion factor: 5 x 0.0001333224
The result is: 0.000667 MPa

About mmHg (0°C)

The mmhg (0°c) (mmHg) is a unit of pressure and stress. One mmhg (0°c) equals 133.3223874 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

About Megapascal

The megapascal (MPa) is a unit of pressure and stress. One megapascal equals 1.000000 × 10^+6 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

Frequently Asked Questions

How many Megapascal are in 1 mmHg (0°C)?

There are exactly 0.0001333224 Megapascal in 1 mmHg (0°C). This means the conversion factor from mmHg (0°C) to Megapascal is 0.0001333224.

What is the formula to convert mmHg (0°C) to Megapascal?

The formula to convert mmHg (0°C) to Megapascal is: MPa = mmHg × 0.0001333224. For example, to convert 10 mmHg (0°C) to Megapascal, you would multiply 10 by 0.0001333224.

What is a mmHg (0°C)?