Atmospheres to Millibars Converter

Instantly convert Atmospheres (atm) to Millibars (mbar). Free online converter with formula and table.

atm
mbar
1 atm = 1,013.25 mbar
1 Atmosphere = 1,013.25 millibars
1 Millibar = 0.0009869233 atmospheres

Atmospheres to Millibars Conversion Table

Atmospheres (atm)Millibars (mbar)
0.0011.0133
0.0110.1325
0.1101.325
0.5506.625
11,013.25
22,026.5
55,066.25
1010,132.5

How to Convert Atmospheres to Millibars

mbar = atm × 1,013.25

Example

Convert 10 atmospheres to millibars:

10 atm × 1,013.25 = 10,132.5 mbar

About These Units

Frequently Asked Questions

How many Millibars are in a Atmosphere?

There are 1,013.25 Millibars in one Atmosphere.

How do I convert Atmospheres to Millibars?

To convert Atmospheres to Millibars, multiply the value in Atmospheres by 1,013.25. For example, 10 Atmospheres = 10 × 1,013.25 = 10,132.5 Millibars.

What is the formula to convert Atmospheres to Millibars?

The formula is: Millibars (mbar) = Atmospheres (atm) × 1,013.25

How do I convert Millibars back to Atmospheres?

To convert Millibars to Atmospheres, multiply by 0.0009869233 (or divide by 1,013.25).