Inch of Water to Megapascal Converter
EngineeringPascals, bar, psi and more.
How to convert Inch of Water to Megapascal
Multiply the inch of water value by 0.000249089: 1 inH₂O = 0.000249089 MPa. Going the other way, 1 MPa = 4,014.63 inH₂O, so divide by 0.000249089 or use the Megapascal to Inch of Water converter.
About these units
Inch of Water (inH₂O)
An inch of water is the pressure of a column of water 1 inch high, about 249 pascals. It is used for ventilation ducts and low gas pressures.
Megapascal (MPa)
A megapascal is one million pascals, or one newton per square millimeter. Material strengths and hydraulic pressures are specified in MPa.
Inch of Water to Megapascal conversion table
| Inch of Water (inH₂O) | Megapascal (MPa) |
|---|---|
| 1 inH₂O | 0.000249089 MPa |
| 2 inH₂O | 0.000498178 MPa |
| 3 inH₂O | 0.000747267 MPa |
| 4 inH₂O | 0.000996356 MPa |
| 5 inH₂O | 0.00124544 MPa |
| 10 inH₂O | 0.00249089 MPa |
| 20 inH₂O | 0.00498178 MPa |
| 25 inH₂O | 0.00622723 MPa |
| 50 inH₂O | 0.0124545 MPa |
| 100 inH₂O | 0.0249089 MPa |
| 500 inH₂O | 0.124545 MPa |
| 1,000 inH₂O | 0.249089 MPa |
More inch of water conversions
- Inch of Water to Psi1 inH₂O = 0.0361273 psi
- Inch of Water to Ksi1 inH₂O = 3.6127e-5 ksi
- Inch of Water to Inch of Mercury1 inH₂O = 0.0735559 inHg
- Inch of Water to Foot of Water1 inH₂O = 0.0833333 ftH₂O
- Inch of Water to Pascal1 inH₂O = 249.089 Pa
- Inch of Water to Atmosphere1 inH₂O = 0.00245832 atm
- Inch of Water to Kgf per Sq Cm1 inH₂O = 0.00254 kgf/cm²
- Inch of Water to Exapascal1 inH₂O = 2.4909e-16 EPa
See every unit on the Pressure Converter.