Bar → Kilopascal (bar → kpa)

bar to kpa direct conversion page with calculator, reverse conversion and comparison table.

1 bar = 100 kpa
1 Bar (bar) = 100 Kilopascal (kpa).


swap converter

If you want to reverse convert, use Kilopascal → Bar. 1 kpa = 0.01 bar. You can also explore the full Pressure converter page for more cross conversions.

Conversion formula

Bar to Kilopascal formula: value in kpa = value in bar × 100.

Kilopascal to Bar formula: value in bar = value in kpa × 0.01.

How to convert Bar to Kilopascal

To convert Bar to Kilopascal, multiply the value in bar by 100. This gives the result in kpa.

For example, 1 bar = 100 kpa and 10 bar = 1000 kpa.

What is Bar?

Bar (bar): Common on tyre gauges and compressed-air equipment; it is close to, but not equal to, a standard atmosphere. 1 bar = 100 000 Pa.

What is Kilopascal?

Kilopascal (kPa): A practical pressure scale for tyres, gas supplies and engineering specifications. 1 kPa = 1 000 Pa.

FAQ

How many kilopascal are in 1 bar?

There are 100 kpa in 1 bar.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert bar to kilopascal?

Multiply the value in bar by 100 to get the value in kpa.

Bar → other Pressure units

Bar → Kilopascal Table

The table below shows common values from Bar to Kilopascal and the reverse direction for quick reference.

barkpaRounded
1 bar100 kpa100.0000
2 bar200 kpa200.0000
3 bar300 kpa300.0000
4 bar400 kpa400.0000
5 bar500 kpa500.0000
10 bar1000 kpa1000.0000
12 bar1200 kpa1200.0000
15 bar1500 kpa1500.0000
20 bar2000 kpa2000.0000
25 bar2500 kpa2500.0000
30 bar3000 kpa3000.0000
40 bar4000 kpa4000.0000
50 bar5000 kpa5000.0000
75 bar7500 kpa7500.0000
100 bar10000 kpa10000.0000
200 bar20000 kpa20000.0000
250 bar25000 kpa25000.0000
500 bar50000 kpa50000.0000
750 bar75000 kpa75000.0000
1000 bar100000 kpa100000.0000
2500 bar250000 kpa250000.0000
5000 bar500000 kpa500000.0000
10000 bar1000000 kpa1000000.0000

Kilopascal → Bar Table

kpabarRounded
1 kpa0.01 bar0.0100
2 kpa0.02 bar0.0200
3 kpa0.03 bar0.0300
4 kpa0.04 bar0.0400
5 kpa0.05 bar0.0500
10 kpa0.1 bar0.1000
12 kpa0.12 bar0.1200
15 kpa0.15 bar0.1500
20 kpa0.2 bar0.2000
25 kpa0.25 bar0.2500
30 kpa0.3 bar0.3000
40 kpa0.4 bar0.4000
50 kpa0.5 bar0.5000
75 kpa0.75 bar0.7500
100 kpa1 bar1.0000
200 kpa2 bar2.0000
250 kpa2.5 bar2.5000
500 kpa5 bar5.0000
750 kpa7.5 bar7.5000
1000 kpa10 bar10.0000
2500 kpa25 bar25.0000
5000 kpa50 bar50.0000
10000 kpa100 bar100.0000

Kilopascal → Bar

The reverse value is 1 kpa = 0.01 bar.