1 bar = 100 kilopascals

Convert bars to kilopascals.

Both directions on one page — swap the units and the whole thing runs backwards.

Pressure

Type a value, or “5cm to in”

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Every unit at once 13 units

The formula

kPa = bar × 100

Worked through with a real value: 10 bars = 1000 kilopascals.

Going the other way: bar = kPa × 0.01, so 1 kilopascal = 0.01 bars.

What each unit is

bar bar
Roughly equal to atmospheric pressure at sea level, and the unit used in pressure gauges and industrial equipment.
kilopascal kPa
A thousand pascals, and the unit weather services and atmospheric measurements use worldwide.

Where these come from

  • 1 bar = 100000 pascals
  • 1 kilopascal = 1000 pascals

Every other number on this page is computed from those, and each category is pinned to conversions worked out by hand from the units' primary definitions before it ships.

Conversion tables

bars to kilopascals
bars (bar) kilopascals (kPa)
1 100
2 200
3 300
4 400
5 500
6 600
7 700
8 800
9 900
10 1000
20 2000
25 2500
50 5000
75 7500
100 10000
kilopascals to bars
kilopascals (kPa) bars (bar)
1 0.01
2 0.02
3 0.03
4 0.04
5 0.05
6 0.06
7 0.07
8 0.08
9 0.09
10 0.1
20 0.2
25 0.25
50 0.5
75 0.75
100 1

Questions

How many kilopascals are in a bar?

1 bar = 100 kilopascals.

How do I convert bars to kilopascals?

Use kPa = bar × 100. For example, 10 bars = 1000 kilopascals.

How many bars are in one kilopascal?

1 kilopascal = 0.01 bars.

What is 10 bars in kilopascals?

10 bars = 1000 kilopascals.

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