Bar to Millibar Converter (bar to mbar)

How to Convert Bar to Millibar

Formula: Millibar = Bar × 1000

Example: 1 bar = 1000 mbar

You can also use the interactive converter above. Simply enter any Bar value and the equivalent Millibar value will appear instantly. Click the ⇄ button to reverse the conversion.

To get more out of this conversion, it helps to know where Bar and Millibar actually show up in daily life, plus the quick facts people usually search for.

Step-by-step example — Convert 2 bar to mbar:

What is Bar and Millibar?

A Bar is a metric pressure unit approximately equal to average atmospheric pressure at sea level.

A Millibar (mbar) equals one-thousandth of a bar and is the standard unit for weather pressure reports.

Real World Uses of Bar to Millibar Conversion

• Bar: Commonly used for reporting weather pressure systems.
• Millibar: Commonly used for tracking storm and hurricane intensity.
• Bar: Commonly used in meteorology and industrial pressure gauges outside the US.
• Millibar: Commonly used on ship and aircraft barometers for tracking storm systems.

Frequently Asked Questions

What is the formula to convert Bar to Millibar?

The formula is: Millibar = Bar x 1000. Multiply any Bar value by 1000 to get the equivalent in Millibar.

What is 1 Bar in Millibar?

1 bar = 1000 mbar.

How many Bar are in 1 Millibar?

1 mbar = 0.001 bar.

Is Bar bigger or smaller than Millibar?

Bar is bigger than Millibar. 1 Bar = 1000 mbar.

What is 5 bar in mbar?

5 bar = 5,000 mbar.

What is 1013 mbar in bar?

1013 mbar = 1.013 bar.

What is a typical car tyre pressure in bar?

Most car tyres are inflated to around 2.0–2.4 bar, equivalent to about 29–35 PSI.