Convert millibar (mbar) to bar (bar).
Bar to Millibar Converter (bar to mbar)
Convert bar (bar) to millibar (mbar).Unit Converter · Pressure
Quick answer
1 bar is equal to 1,000 millibars (mbar). 1 millibar (mbar) is equal to 0.001 bars (bar).
To convert bar to mbar, multiply the value in bars by 1,000. For example, 10 bar = 10,000 mbar, and 100 bar = 1,00,000 mbar.
More in Pressure
All Pressure converters- PressureOpen
Convert bar (bar) to pascal (Pa).
PressureOpenConvert bar (bar) to psi (psi).
PressureOpenConvert bar (bar) to atmosphere (atm).
PressureOpenConvert bar (bar) to kilopascal (kPa).
PressureOpenConvert bar (bar) to megapascal (MPa).
PressureOpenConvert bar (bar) to torr (Torr).
PressureOpenConvert pascal (Pa) to millibar (mbar).
PressureOpenConvert psi (psi) to millibar (mbar).
PressureOpen
How to convert bars to millibars
How many millibars are in a bar? 1 bar is 1,000 millibars. This free bar to mbar converter and bar to millibar calculator gives the answer instantly for any value.
To convert bar (bar) to millibar (mbar), multiply the value in bars by 1,000.
mbar = bar × 1,000
- 1
Take the value in bars
For example, 25 bar.
- 2
Multiply by 1,000
25 × 1,000.
- 3
Read the answer in millibars
25 bar = 25,000 mbar.
Bar to Millibar conversion table
Common values from 1 to 1,000 bars converted to millibars.
| Bar (bar) | Millibar (mbar) |
|---|---|
| 1 bar | 1,000 mbar |
| 2 bar | 2,000 mbar |
| 3 bar | 3,000 mbar |
| 4 bar | 4,000 mbar |
| 5 bar | 5,000 mbar |
| 6 bar | 6,000 mbar |
| 7 bar | 7,000 mbar |
| 8 bar | 8,000 mbar |
| 9 bar | 9,000 mbar |
| 10 bar | 10,000 mbar |
| 15 bar | 15,000 mbar |
| 20 bar | 20,000 mbar |
| 25 bar | 25,000 mbar |
| Bar (bar) | Millibar (mbar) |
|---|---|
| 30 bar | 30,000 mbar |
| 40 bar | 40,000 mbar |
| 50 bar | 50,000 mbar |
| 60 bar | 60,000 mbar |
| 70 bar | 70,000 mbar |
| 75 bar | 75,000 mbar |
| 80 bar | 80,000 mbar |
| 90 bar | 90,000 mbar |
| 100 bar | 1,00,000 mbar |
| 250 bar | 2,50,000 mbar |
| 500 bar | 5,00,000 mbar |
| 1,000 bar | 10,00,000 mbar |
About bars and millibars
Bar (bar)
A bar is exactly 100,000 pascals, close to normal atmospheric pressure. It is used for tyre, gas and industrial pressures.
Millibar (mbar)
A millibar (mbar) is 100 pascals, the same as a hectopascal. Weather forecasts quote atmospheric pressure in millibars.
bar to mbar: common questions
- How many millibars are in 1 bar?
- 1 bar is equal to 1,000 millibars (mbar). In short: 1 bar = 1,000 mbar.
- How do I convert bars to millibars?
- To convert bar to mbar, multiply the value in bars by 1,000. For example, 5 bar = 5,000 mbar.
- How do I convert millibars to bars?
- To convert mbar to bar, divide the value in millibars by 1,000. Or open the Millibar to Bar converter, which does it for you.
- What is 10 bar in mbar, and what is 100 bar?
- 10 bar = 10,000 mbar, and 100 bar = 1,00,000 mbar. The table above lists more values from 1 to 1,000.
- Is this bar to mbar converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
Customize this calculator
Pick a look, copy the code, and this Bar to Millibar calculator — with its inputs and results — runs on your own website.
Theme color
Match your brand's colors
Corner style
Sharp, soft or fully rounded
Widget width
Compact, standard or full width
Live preview
Full widthThe same inputs, result and chart as the calculator above, styled with your choices.