PSI to Kilopascals Converter
Convert PSI to kPa: multiply by 6.89476. 1 PSI ≈ 6.895 kPa. Free calculator for metric tire and equipment specs.
How to Convert Psi to Kilopascal
Multiply PSI by 6.89476.
Conversion Formula:
value * 6.89476Conversion Examples
Example: 30 PSI to kPa
- 30 × 6.89476 ≈ 206.8 kPa
≈ 207 kPa
Car tire.
Example: 15 PSI to kPa
- 15 × 6.89476 ≈ 103.4 kPa
≈ 103 kPa
Near 1 bar.
Conversion Chart
| Psi | Kilopascal |
|---|---|
| 5 | 34.47 |
| 10 | 68.95 |
| 14.7 | 101.35 |
| 32 | 220.63 |
| 50 | 344.74 |
| 75 | 517.11 |
| 100 | 689.48 |
| 125 | 861.85 |
| 150 | 1034.21 |
| 200 | 1378.95 |
Conversion Formula
PSI × 6.89476 = kPa
Quick Conversion Tip
Multiply PSI by ~6.895 for kPa.
Unit Definitions
Pound per Square Inch (psi)
Imperial pressure unit.
1 psi = 6.89476 kPa = 0.0689476 bar.
Kilopascal (kPa)
Metric pressure unit (1,000 Pa).
kPa to psi divide by 6.89476; kPa to bar divide by 100; kPa to mbar multiply by 10.
Common Use Cases
- Tire sidewall kPa from PSI gauge.
- Hydraulic systems (metric).
- Industrial safety sheets.
- Import equipment specs.
Understanding the Conversion
1 PSI ≈ 6.89476 kPa. Multiply PSI by 6.89476.
Examples: 30 PSI ≈ 207 kPa · 14.5 PSI ≈ 100 kPa · 50 PSI ≈ 345 kPa.
For US gauge readings on metric-rated tires or machinery.
Tire sidewall kPa from PSI gauge. The table and FAQ on this page walk through the factor if you need it.
FAQs
How many kPa in one PSI?
About 6.89476 kilopascals per PSI.
How do you convert PSI to kPa?
Multiply by 6.89476. Example: 32 PSI × 6.895 ≈ 221 kPa.
PSI vs bar?
1 PSI ≈ 0.069 bar; 1 bar ≈ 14.5 PSI. kPa: 1 bar = 100 kPa.