# Millibars to atmospheres (standard) (mbar to atm)

pressure conversions » millibar conversions » mbar to atm## Millibars to atmospheres (standard) conversion table (chart)

The conversion table to the right is a default, short version of the millibars to atmospheres (standard) conversion table. You also have an option to create the millibars to atmospheres (standard) conversion table for the specific values you need. You can choose the initial value (in millibars), the increment and the number of rows you want to show up in the conversion table.To create your customized millibars to atmospheres (standard) conversion table, click on the 'create conversion table' button.

millibar (mbar) | atmosphere (standard) (atm) |

10 | 0.0098692326671601 |

20 | 0.01973846533432 |

30 | 0.02960769800148 |

40 | 0.039476930668641 |

50 | 0.049346163335801 |

60 | 0.059215396002961 |

70 | 0.069084628670121 |

80 | 0.078953861337281 |

## Conversion Formula

By using the online converter calculator on this page, you can calculate how many atmospheres (standard) are in 'X' millibars (X is the number of millibars you want to convert to atmospheres (standard)). In order to convert a value from millibars to atmospheres (standard) (from mbar to atm) simply type the number of millibars to be converted to atmospheres (standard) and then click on the 'convert' button. The formula used for converting a specific value from millibars to atmospheres (standard) is:

X millibars * cf = Y atmospheres (standard)

where

X = the specific value to be converted (in millibars)

cf = the conversion factor from millibars to atmospheres (standard)

Y = the result (in atmospheres (standard))

*Example*

Let's suppose that you have a value of pressure of 687 millibars and want to express it in atmospheres (standard).

687 mbar = (687 × 0.00098692326671601) atm

687 mbar = 0.6780162842339 atm

## Conversion factor

1 millibar is equal to 0.00098692326671601 atmosphere (standard)

(1 mbar = 0.00098692326671601 atm )

## Related topics

- To convert from millibars to any other pressure/stress unit, go to convert from millibars
- To convert from a unit of pressure other than millibar, go to all pressure conversions
- If you want to do the reverse unit conversion from
**atmospheres (standard) to millibars**, go to convert atmospheres (standard) to millibars