Convert Bar to Kilopascal
Live bidirectional calculator for Bar (bar) and Kilopascals (kPa) with verified formula and conversion charts.
Pressure8 units
How the Calculation Works (Linear Scaling)
Since 1 Bar = 100 Kilopascals, multiply the value in Bar by 100.
Bar to Kilopascal Conversion Table
Precomputed values for quick reference and printing.
| Bar | Kilopascal |
|---|---|
| 1 bar | 100 kPa |
| 2 bar | 200 kPa |
| 3 bar | 300 kPa |
| 4 bar | 400 kPa |
| 5 bar | 500 kPa |
| 6 bar | 600 kPa |
| 7 bar | 700 kPa |
| 8 bar | 800 kPa |
| 9 bar | 900 kPa |
| 10 bar | 1000 kPa |
| 15 bar | 1500 kPa |
| 20 bar | 2000 kPa |
| 25 bar | 2500 kPa |
| 30 bar | 3000 kPa |
| 40 bar | 4000 kPa |
| 50 bar | 5000 kPa |
| 75 bar | 7500 kPa |
| 100 bar | 10000 kPa |
| Kilopascal | Bar |
|---|---|
| 1 kPa | 0.01 bar |
| 2 kPa | 0.02 bar |
| 3 kPa | 0.03 bar |
| 4 kPa | 0.04 bar |
| 5 kPa | 0.05 bar |
| 6 kPa | 0.06 bar |
| 7 kPa | 0.07 bar |
| 8 kPa | 0.08 bar |
| 9 kPa | 0.09 bar |
| 10 kPa | 0.1 bar |
| 15 kPa | 0.15 bar |
| 20 kPa | 0.2 bar |
| 25 kPa | 0.25 bar |
| 30 kPa | 0.3 bar |
| 40 kPa | 0.4 bar |
| 50 kPa | 0.5 bar |
| 75 kPa | 0.75 bar |
| 100 kPa | 1 bar |
About Bar (bar)
A metric unit of pressure defined as exactly 100,000 pascals (100 kPa).
History: Introduced by British meteorologist William Napier Shaw in 1909.
Common Uses: Atmospheric pressure, scuba diving tank pressures, and steam boilers.
About Kilopascal (kPa)
One thousand pascals (10ยณ Pa), commonly used in engineering and meteorology.
History: Derived metric SI multiple convenient for atmospheric and engineering scales.
Common Uses: Tire inflation pressure, HVAC duct pressure, and soil mechanics.
โ Frequently Asked Questions
How many Kilopascals are in 1 Bar?
There are exactly 100 Kilopascals in 1 Bar (1 bar = 100 kPa).
What is the formula to convert Bar to Kilopascal?
The formula is: Kilopascal = Bar ร 100. Since 1 Bar = 100 Kilopascals, multiply the value in Bar by 100.
How do I convert 1 bar to kPa manually?
To convert 1 bar to kPa: apply the formula Kilopascal = Bar ร 100. Substituting gives: 1 ร 100 = 100 kPa.