cmH₂O → hPa：输入数值，结果立即显示。
使用以下公式：
hPa = cmH₂O × 0.980665
| 厘米水柱 (cmH₂O) | 百帕 (hPa) |
|---|---|
| 0.1 cmH₂O | 0.0980665 hPa |
| 0.25 cmH₂O | 0.245166 hPa |
| 0.5 cmH₂O | 0.490333 hPa |
| 1 cmH₂O | 0.980665 hPa |
| 2 cmH₂O | 1.96133 hPa |
| 3 cmH₂O | 2.94199 hPa |
| 4 cmH₂O | 3.92266 hPa |
| 5 cmH₂O | 4.90333 hPa |
| 6 cmH₂O | 5.88399 hPa |
| 7 cmH₂O | 6.86465 hPa |
| 8 cmH₂O | 7.84532 hPa |
| 9 cmH₂O | 8.82599 hPa |
| 10 cmH₂O | 9.80665 hPa |
| 12 cmH₂O | 11.768 hPa |
| 15 cmH₂O | 14.71 hPa |
| 20 cmH₂O | 19.6133 hPa |
| 25 cmH₂O | 24.5166 hPa |
| 30 cmH₂O | 29.42 hPa |
| 40 cmH₂O | 39.2266 hPa |
| 50 cmH₂O | 49.0332 hPa |
| 60 cmH₂O | 58.8399 hPa |
| 70 cmH₂O | 68.6466 hPa |
| 75 cmH₂O | 73.5499 hPa |
| 80 cmH₂O | 78.4532 hPa |
| 90 cmH₂O | 88.2599 hPa |
| 100 cmH₂O | 98.0665 hPa |
| 150 cmH₂O | 147.1 hPa |
| 200 cmH₂O | 196.133 hPa |
| 250 cmH₂O | 245.166 hPa |
| 500 cmH₂O | 490.332 hPa |
| 1,000 cmH₂O | 980.665 hPa |
厘米水柱（cmH₂O）：常用计量单位。1 cmH₂O = 98.0665 Pa。
百帕（hPa）：公制（国际单位制）单位。1 hPa = 100 Pa。