Edit either value. Decimals and scientific notation supported.
1
mbar
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.
100
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 mbar ≈ 100 Pa
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAPa = mbar × 100
FORMULA & EXAMPLES
How to convert Millibars to pascals
Pa = mbar × 100
Multiply the mbar reading by 100.
Worked examples
1 mbar ≈ 100 Pa
1 × 100 ≈ 100
1000 mbar ≈ 100000 Pa
1000 × 100 ≈ 100000
Frequently asked questions
Does mbar 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.
Millibars to pascals table
Fixed reference · Millibar to Pascal
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Millibar (mbar)
Pascal (Pa)
0
0
0.1
10
0.5
50
1
100
2
200
5
500
10
1000
25
2500
50
5000
100
10000
1000
100000
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.