# Inches of water to hectopascals (inH2O to hPa)

pressure conversions » inch of water conversions » inH2O to hPa## Inches of water to hectopascals conversion table (chart)

The conversion table to the right is a default, short version of the inches of water to hectopascals conversion table. You also have an option to create the inches of water to hectopascals conversion table for the specific values you need. You can choose the initial value (in inches of water), the increment and the number of rows you want to show up in the conversion table.To create your customized inches of water to hectopascals conversion table, click on the 'create conversion table' button.

inch of water (inH2O) | hectopascal (hPa) |

10 | 24.9082 |

20 | 49.8164 |

30 | 74.7246 |

40 | 99.6328 |

50 | 124.541 |

60 | 149.4492 |

70 | 174.3574 |

80 | 199.2656 |

## Conversion Formula

By using the online converter calculator on this page, you can calculate how many hectopascals are in 'X' inches of water (X is the number of inches of water you want to convert to hectopascals). In order to convert a value from inches of water to hectopascals (from inH2O to hPa) simply type the number of inches of water to be converted to hectopascals and then click on the 'convert' button. The formula used for converting a specific value from inches of water to hectopascals is:

X inches of water * cf = Y hectopascals

where

X = the specific value to be converted (in inches of water)

cf = the conversion factor from inches of water to hectopascals

Y = the result (in hectopascals)

*Example*

Let's suppose that you have a value of pressure of 831 inches of water and want to express it in hectopascals.

831 inH2O = (831 × 2.49082) hPa

831 inH2O = 2069.87142 hPa

## Conversion factor

1 inch of water is equal to 2.49082 hectopascal

(1 inH2O = 2.49082 hPa )

## Related topics

- To convert from inches of water to any other pressure/stress unit, go to convert from inches of water
- To convert from a unit of pressure other than inch of water, go to all pressure conversions
- If you want to do the reverse unit conversion from
**hectopascals to inches of water**, go to convert hectopascals to inches of water