bar to kPa Converter
1 bar = 100 kPa. Enter a value. The result updates immediately.
Convert
Accuracy and rounding
Useful for tires, pumps, HVAC, weather, and technical specs. Check whether your source uses gauge or absolute pressure.
Pressure factors are fixed, but real-world readings may be gauge pressure or absolute pressure depending on the instrument.
For tires and pumps, match the gauge precision. For engineering specs, keep enough decimals to avoid tolerance drift.
How to convert bar to kPa
- Enter the value in bar.
- Select bar as the source unit.
- Select kPa as the target unit.
- Read or copy the result.
bar to kPa chart
| bar | kPa |
|---|---|
| 1 bar | 100 kPa |
| 2 bar | 200 kPa |
| 5 bar | 500 kPa |
| 10 bar | 1,000 kPa |
| 25 bar | 2,500 kPa |
| 50 bar | 5,000 kPa |
| 100 bar | 10,000 kPa |
Formula
kPa = bar x 100
Example: 1 bar = 100 kPa.
Source
Pressure units derived from pascal relationships and fixed conventional factors.
Common questions
How do I convert bar to kPa?
Enter the bar value in the converter, or multiply by the factor shown in the formula. 1 bar = 100 kPa.
What should I watch out for?
Check whether the original value is gauge pressure or absolute pressure before comparing readings.
Where does this pressure conversion come from?
Pressure units derived from pascal relationships and fixed conventional factors. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.