| A | B | C | |
| 1 | Inches of water (inH2O) | Millimetres of water (mmH2O) | |
| 2 | 1 | =A2*25.374618243743 | |
| 3 | |||
| Inches of water (inH2O) | Millimetres of water (mmH2O) |
|---|---|
| 1 | 25.374618243743 |
| 2 | 50.749236487486 |
| 3 | 76.123854731228 |
| 4 | 101.49847297497 |
| 5 | 126.87309121871 |
| 6 | 152.24770946246 |
| 7 | 177.6223277062 |
| 8 | 202.99694594994 |
| 9 | 228.37156419369 |
| 10 | 253.74618243743 |
| Inches of water (inH2O) | Millimetres of water (mmH2O) |
|---|---|
| 11 | 279.12080068117 |
| 12 | 304.49541892491 |
| 13 | 329.87003716866 |
| 14 | 355.2446554124 |
| 15 | 380.61927365614 |
| 16 | 405.99389189988 |
| 17 | 431.36851014363 |
| 18 | 456.74312838737 |
| 19 | 482.11774663111 |
| 20 | 507.49236487486 |
| Convert from inches of water (inH2O) | |
|---|---|
| 1 inH2O = 0.0024558598568961 atm | Standard atmospheres |
| 1 inH2O = 0.0025374618243743 at | Technical atmospheres |
| 1 inH2O = 0.0024884 bar | Bars |
| 1 inH2O = 248.84 Pa | Pascals |
| 1 inH2O = 0.036091190656785 psi | Pounds per square inch (psi) |
| 1 inH2O = 1.8664534912411 Torr | Torrs |
| 1 inH2O = 1866.4532253343 μmHg | Micrometres of mercury |
| 1 inH2O = 1.8664532253343 mmHg | Millimetres of mercury |
| 1 inH2O = 0.18664532253343 cmHg | Centimetres of mercury |
| 1 inH2O = 0.07348240264187 inHg | Inches of mercury |
| 1 inH2O = 0.0061235347590083 ftHg | Foots of mercury |
| 1 inH2O = 25.374618243743 mmH2O | Millimetres of water |
| 1 inH2O = 2.5374618243743 cmH2O | Centimetres of water |
| 1 inH2O = 1 inH2O | Inches of water |
| 1 inH2O = 2488.4 Ba | Baryes |
| Convert to inches of water (inH2O) | |
|---|---|
| Standard atmospheres | 1 atm = 407.18935862402 inH2O |
| Technical atmospheres | 1 at = 394.09459893908 inH2O |
| Bars | 1 bar = 401.86465198521 inH2O |
| Pascals | 1 Pa = 0.0040186465198521 inH2O |
| Pounds per square inch (psi) | 1 psi = 27.707592401416 inH2O |
| Torrs | 1 Torr = 0.53577547187371 inH2O |
| Micrometres of mercury | 1 μmHg = 0.00053577554820367 inH2O |
| Millimetres of mercury | 1 mmHg = 0.53577554820367 inH2O |
| Centimetres of mercury | 1 cmHg = 5.3577554820367 inH2O |
| Inches of mercury | 1 inHg = 13.608700369716 inH2O |
| Foots of mercury | 1 ftHg = 163.30437228741 inH2O |
| Millimetres of water | 1 mmH2O = 0.039409459893908 inH2O |
| Centimetres of water | 1 cmH2O = 0.39409459893908 inH2O |
| Inches of water | 1 inH2O = 1 inH2O |
| Baryes | 1 Ba = 0.00040186465198521 inH2O |