Edit either value. Decimals and scientific notation supported.
1
MPa
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PascalPa
KilopascalkPa
MegapascalMPa
Barbar
Millibarmbar
HectopascalhPa
Standard atmosphereatm
Pounds per square inchpsi
TorrTorr
Conventional millimetre of mercurymmHg
No units found. Try a name or symbol.
1000000
Pa
esc
PascalPa
KilopascalkPa
MegapascalMPa
Barbar
Millibarmbar
HectopascalhPa
Standard atmosphereatm
Pounds per square inchpsi
TorrTorr
Conventional millimetre of mercurymmHg
No units found. Try a name or symbol.
CONVERSION
1 MPa ≈ 1000000 Pa
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAPa = MPa × 1000000
FORMULA & EXAMPLES
How to convert Megapascals to pascals
Pa = MPa × 1000000
Multiply the MPa reading by 1000000.
Worked examples
1 MPa ≈ 1000000 Pa
1 × 1000000 ≈ 1000000
10 MPa ≈ 10000000 Pa
10 × 1000000 ≈ 10000000
Frequently asked questions
Does MPa to Pa 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.
Megapascals to pascals table
Fixed reference · Megapascal to Pascal
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Megapascal (MPa)
Pascal (Pa)
0
0
0.1
100000
0.5
500000
1
1000000
2
2000000
5
5000000
10
10000000
25
25000000
50
50000000
100
100000000
1000
1000000000
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.