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Hectopascals to megapascals converter

Convert hectopascals (hPa) to megapascals (MPa).

Pressure converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

hPa

MPa

CONVERSION

1 hPa ≈ 0.0001 MPa

Precision changes displayed rounding, not calculation accuracy.

FORMULAMPa = hPa ÷ 10000

FORMULA & EXAMPLES

How to convert Hectopascals to megapascals

MPa = hPa ÷ 10000

Divide the hPa reading by 10000.

Worked examples

1 hPa ≈ 0.0001 MPa

1 ÷ 10000 ≈ 0.0001

1013.25 hPa ≈ 0.101325 MPa

1013.25 ÷ 10000 ≈ 0.101325

Frequently asked questions

Does hPa to MPa change gauge pressure into absolute pressure?

No. Unit conversion preserves the original pressure reference. Converting a gauge reading to absolute pressure additionally requires the applicable atmospheric pressure.

Hectopascals to megapascals table

Fixed reference · Hectopascal to Megapascal

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Hectopascal (hPa)Megapascal (MPa)
00
0.10.00001
0.50.00005
10.0001
20.0002
50.0005
100.001
250.0025
500.005
1000.01
10000.1
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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