inH2O to kgf/cm² converter
1 inH2O = 0.00253993 kgf/cm²
And 1 kgf/cm² = 393.712 inH2O. Inches of water column to kilograms-force per square centimetre.
Formula
kgf/cm² = inH2O × 0.00253993
A reading of 15 inH2O is 15 × 0.00253993 = 0.0380989 kgf/cm².
inH2O to kgf/cm² table
| inH2O | kgf/cm² |
|---|---|
| 1 inH2O | 0.00253993 kgf/cm² |
| 5 inH2O | 0.0126996 kgf/cm² |
| 10 inH2O | 0.0253993 kgf/cm² |
| 15 inH2O | 0.0380989 kgf/cm² |
| 30 inH2O | 0.0761979 kgf/cm² |
| 50 inH2O | 0.126996 kgf/cm² |
| 100 inH2O | 0.253993 kgf/cm² |
| 500 inH2O | 1.26996 kgf/cm² |
| 1,000 inH2O | 2.53993 kgf/cm² |
kgf/cm² to inH2O table
| kgf/cm² | inH2O |
|---|---|
| 1 kgf/cm² | 393.712 inH2O |
| 5 kgf/cm² | 1,968.56 inH2O |
| 10 kgf/cm² | 3,937.12 inH2O |
| 15 kgf/cm² | 5,905.68 inH2O |
| 30 kgf/cm² | 11,811.4 inH2O |
| 50 kgf/cm² | 19,685.6 inH2O |
About these units
inH2O (inches of water column): Low duct and furnace pressures, at the conventional 4 °C water reference.
kgf/cm² (kilograms-force per square centimetre): Older metric industrial gauges; about 0.98 bar.
Gauge pressure (psig, barg) is measured relative to the surrounding atmosphere; absolute pressure (psia, bara) is relative to vacuum. Converting units never changes that reference: absolute = gauge + about 14.696 psi (1.01325 bar) at sea level. Stress uses the same units: 1 MPa = 1 N/mm².
Convert kgf/cm² to inH2O instead · All pressure and stress conversions