mm of water to bars
Convert mm of water to bar — instant, free, with the formula shown.
1 mmH₂O=9.8067e-5 bar
How to convert mm of water to bar
To convert mm of water to bar, multiply by 9.8067e-5:
bar = mmH₂O × 9.8067e-5
For example, 10 mmH₂O × 9.8067e-5 = 0.000981 bar.
mmH₂O to bar conversion table
| mm of water (mmH₂O) | bars (bar) |
|---|---|
| 1 mmH₂O | 9.8067e-5 bar |
| 2 mmH₂O | 0.000196 bar |
| 5 mmH₂O | 0.00049 bar |
| 10 mmH₂O | 0.000981 bar |
| 25 mmH₂O | 0.002452 bar |
| 50 mmH₂O | 0.004903 bar |
| 100 mmH₂O | 0.009807 bar |
| 250 mmH₂O | 0.024517 bar |
| 500 mmH₂O | 0.049033 bar |
| 1000 mmH₂O | 0.098067 bar |
Other mm of water conversions
Convert to bar from another unit
mmH₂O to bar — frequently asked
How many bars are in 1 mm of water?
1 mm of water = 9.8067e-5 bars (mmH₂O × 9.8067e-5 = bar).
What is the formula to convert mm of water to bar?
Multiply your mm of water value by 9.8067e-5 to get bar.
How do I convert 10 mm of water to bars?
10 mmH₂O = 0.000981 bar. For 100 mmH₂O the answer is 0.009807 bar. Use the calculator on this page for any other value.