MPa to mbar Converter

How to convert megapascals to millibars

Formulambar = MPa × 10,000

Multiply the value in megapascals by 10,000. To go the other way, multiply by 0.0001 (or divide by 10,000).

A megapascal is larger than a millibar: one megapascal contains 10,000 millibars.

Worked examples

1 megapascal1 MPa × 10,000 = 10,000 mbar
5 megapascals5 MPa × 10,000 = 50,000 mbar
10 megapascals10 MPa × 10,000 = 100,000 mbar
20 megapascals20 MPa × 10,000 = 200,000 mbar
100 megapascals100 MPa × 10,000 = 1,000,000 mbar

Megapascals to millibars conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Megapascals to millibars: 0.1–10 MPa
Megapascals (MPa)	Millibars (mbar)
0.1 MPa	1,000 mbar
0.25 MPa	2,500 mbar
0.5 MPa	5,000 mbar
1 MPa	10,000 mbar
2 MPa	20,000 mbar
3 MPa	30,000 mbar
4 MPa	40,000 mbar
5 MPa	50,000 mbar
6 MPa	60,000 mbar
7 MPa	70,000 mbar
8 MPa	80,000 mbar
9 MPa	90,000 mbar
10 MPa	100,000 mbar

Megapascals to millibars: 12–1,000 MPa
Megapascals (MPa)	Millibars (mbar)
12 MPa	120,000 mbar
15 MPa	150,000 mbar
20 MPa	200,000 mbar
25 MPa	250,000 mbar
30 MPa	300,000 mbar
40 MPa	400,000 mbar
50 MPa	500,000 mbar
75 MPa	750,000 mbar
100 MPa	1,000,000 mbar
250 MPa	2,500,000 mbar
500 MPa	5,000,000 mbar
1,000 MPa	10,000,000 mbar

About the units

Megapascal (MPa)

One million pascals, equal to 1 N/mm². Concrete and steel strengths are given in MPa. One megapascal equals 1,000,000 pascals (Pa).

Millibar (mbar)

The millibar (mbar) is a unit of pressure in the metric system. One millibar equals 100 pascals (Pa).

Frequently asked questions

How many millibars are in one megapascal?

There are 10,000 millibars in one megapascal, and this value is exact by definition.

How do I convert megapascals to millibars?

Multiply the number of megapascals by 10,000. For example, 10 MPa × 10,000 = 100,000 mbar.

How many megapascals are in one millibar?

One millibar equals 0.0001 megapascals. That is the reverse factor, 1 ÷ 10,000.

What is 10 megapascals in millibars?

10 MPa = 100,000 mbar.

Is this MPa to mbar converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.