PSI Conversion Calculators
PSI to Inches of Water Calculator
Convert Pounds per Square Inch (PSI) to Inches of Water (inH₂O) instantly with the exact pressure conversion factor.
Enter calculator values
Inches of Water result
0inH₂O
Live result diagram
inH₂O = PSI × 27.67990471
1 PSI = 27.67990471 inH₂O
0%Live value100%
PSI to inH₂O conversion table
| PSI | inH₂O |
|---|---|
| 0.1 | 2.7679905 |
| 0.5 | 13.839952 |
| 1 | 27.679905 |
| 2 | 55.359809 |
| 5 | 138.39952 |
| 10 | 276.79905 |
| 25 | 691.99762 |
| 50 | 1383.9952 |
| 100 | 2767.9905 |
Frequently asked questions about PSI to Inches of Water Calculator
How do I use the PSI to Inches of Water Calculator?
Enter a value in PSI. The calculator multiplies it by 27.67990471 to return inH₂O.
What is the PSI to inH₂O formula?
inH₂O = PSI × 27.67990471.
Can the PSI to Inches of Water Calculator handle decimals?
Yes. It accepts whole numbers and decimal pressure values and updates the result instantly.
Is this PSI to Inches of Water Calculator accurate?
Yes. The calculation uses pressure-unit definitions expressed through the pascal and retains practical numerical precision.