nversion-website.Inches of water to kilopascals conversion calculator shown above calculates how many kilopascals are in 'X' inches of water (where 'X' is the number of inches of water to convert to kilopascals). In order to convert a value from inches of water to kilopascals (from inH2O to kPa) type the number of inH2O to be converted to kPa and then click on the 'convert' button.
Inches of water to kilopascals (inH2O to kPa)
Inches of water to kilopascals conversion factor
1 inch of water is equal to 0.249082 kilopascals
Inches of water to kilopascals conversion formula
Pressure(kPa) = Pressure (inH2O) × 0.249082
Example: 51 inches of water equal how many kilopascals? To solve this, multiply 51 inches of water with the conversion factor from inches of water to kilopascals.
Pressure(kPa) = 51 ( inH2O ) × 0.249082 ( kPa / inH2O )
Pressure(kPa) = 12.703182 kPa or
51 inH2O = 12.703182 kPa
51 inches of water equals 12.703182 kilopascals
Inches of water to kilopascals conversion table
| inches of water (inH2O) | kilopascals (kPa) |
|---|---|
| 4 | 0.996328 |
| 6 | 1.494492 |
| 8 | 1.992656 |
| 10 | 2.49082 |
| 12 | 2.988984 |
| 14 | 3.487148 |
| 16 | 3.985312 |
| 18 | 4.483476 |
| 20 | 4.98164 |
| 22 | 5.479804 |
| 24 | 5.977968 |
| 26 | 6.476132 |
| 28 | 6.974296 |
| 30 | 7.47246 |
| 32 | 7.970624 |
| 34 | 8.468788 |
| 36 | 8.966952 |
| 38 | 9.465116 |
| 40 | 9.96328 |
| 42 | 10.461444 |
| inches of water (inH2O) | kilopascals (kPa) |
|---|---|
| 250 | 62.2705 |
| 300 | 74.7246 |
| 350 | 87.1787 |
| 400 | 99.6328 |
| 450 | 112.0869 |
| 500 | 124.541 |
| 550 | 136.9951 |
| 600 | 149.4492 |
| 650 | 161.9033 |
| 700 | 174.3574 |
| 750 | 186.8115 |
| 800 | 199.2656 |
| 850 | 211.7197 |
| 900 | 224.1738 |
| 950 | 236.6279 |
| 1000 | 249.082 |
| 1050 | 261.5361 |
| 1100 | 273.9902 |
| 1150 | 286.4443 |
| 1200 | 298.8984 |
Versions of the inches of water to kilopascals conversion table. To create a inches of water to kilopascals conversion table for different values, click on the "Create a customized pressure conversion table" button.