megapascals (MPa)

megapascals as a conversion hub: 7 direct pairs, all with the exact factor on the page.

Definition1 MPa = 1,000 kPa exactly

CategoryPressure Converter

Pairs from here7

Pressure Converter

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megapascals converted to every other unit

MPa	kPa	bar	psi	atm	mmHg	inHg	hPa
1 MPa	1,000	10	145.038	9.869233	7,500.62	295.3	10,000
2 MPa	2,000	20	290.075	19.738465	15,001.23	590.6	20,000
5 MPa	5,000	50	725.189	49.346163	37,503.08	1,476.5	50,000
10 MPa	10,000	100	1,450.38	98.692327	75,006.16	2,953	100,000
20 MPa	20,000	200	2,900.75	197.385	150,012.32	5,906	200,000
50 MPa	50,000	500	7,251.89	493.462	375,030.79	14,764.99	500,000
100 MPa	100,000	1,000	14,503.77	986.923	750,061.58	29,529.98	1,000,000

All conversions starting from MPa

MPa to kPa MPa to bar MPa to psi MPa to atm MPa to mmHg MPa to inHg MPa to hPa

Questions

How do I convert from megapascals?

Pick the target unit from the table on this page, or open the dedicated pair page — each one carries a converter, a table of common values and the exact factor.

Is megapascal exact or approximate?

The factor shown (1 MPa = 1,000 kPa) is fixed by definition, so conversions are exact rather than measured.

What is megapascal used for?

megapascals as used in practical measurements