Convert Bar to Millibar

Bar → Millibar
bar × 1000 = mbar mbar × 0.001 = bar

To convert bar (bar) to millibar (mbar), multiply the bar value by 1000. 1 bar = 1000 mbar, and 1 mbar = 0.001 bar. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert mbar to bar.

bar to mbar table
Bar (bar) Millibar (mbar)
0.1 bar 100 mbar
0.5 bar 500 mbar
1 bar 1000 mbar
2 bar 2000 mbar
5 bar 5000 mbar
10 bar 10000 mbar
20 bar 20000 mbar
50 bar 50000 mbar
100 bar 100000 mbar
500 bar 500000 mbar
1000 bar 1000000 mbar