Please provide values below to convert Millibar [mbar] to Atmosphere [atm], or vice versa.
1 Millibar (mbar) = 0.0009869232667 Atmosphere (atm)
1 Atmosphere (atm) = 1,013.25 Millibar (mbar)
Example: convert 15 Millibar (mbar) to Atmosphere (atm):
15 Millibar (mbar) = 15 × 0.0009869232667 Atmosphere (atm) = 0.014803849 Atmosphere (atm)
A millibar equals 100 pascals. Used in meteorology for atmospheric pressure.
| Millibar [mbar] | Atmosphere [atm] |
|---|---|
| 1 mbar | 0.0009869232667 atm |
| 2 mbar | 0.001973846533 atm |
| 5 mbar | 0.004934616334 atm |
| 10 mbar | 0.009869232667 atm |
| 20 mbar | 0.01973846533 atm |
| 50 mbar | 0.04934616334 atm |
| 100 mbar | 0.09869232667 atm |
| 200 mbar | 0.1973846533 atm |
| 500 mbar | 0.4934616334 atm |
| 1000 mbar | 0.9869232667 atm |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.