Convert Kilopascals to Bars
Convert Kilopascals to Bars instantly. 1 Kilopascal (kPa) equals 0.01 Bars (bar).
Kilopascals to Bars conversion table
| Kilopascals (kPa) | Bars (bar) |
|---|---|
| 1 kPa | 0.01 bar |
| 2 kPa | 0.02 bar |
| 3 kPa | 0.03 bar |
| 5 kPa | 0.05 bar |
| 10 kPa | 0.1 bar |
| 20 kPa | 0.2 bar |
| 50 kPa | 0.5 bar |
| 100 kPa | 1 bar |
| 500 kPa | 5 bar |
| 1,000 kPa | 10 bar |
1 Kilopascal = 0.01 Bars · multiply Kilopascals by 0.01
About converting Kilopascals to Bars
Kilopascals (kPa) and Bars (bar) are both units of pressure, so converting between them is a single multiplication: multiply your Kilopascals figure by 0.01. Ten Kilopascals comes to 0.1 Bars, and a hundred works out at 1 Bars.
Rule of thumb: going from Kilopascals to Bars divides, so the figure always shrinks — it takes about 100 Kilopascals to make a single Bar. If your answer came out bigger, you have the conversion the wrong way round.
What is a Kilopascal?
The kilopascal is what the pascal becomes once it is scaled to human problems — a thousand of them, and suddenly the numbers are readable. It is the everyday metric pressure unit across much of the world: tyre pressures in Canada, Australia and New Zealand are posted in kPa, as are the ratings on hydraulics, refrigeration and engineering specifications. Its close relative the hectopascal, a hundred pascals, is what weather services use for air pressure — chosen because it is exactly the size of the millibar forecasters used before it, so every published chart stayed valid.
What is a Bar?
The bar is not an SI unit, but it is accepted for use alongside them, and it earns that place by sheer convenience: it was chosen to sit close to average atmospheric pressure, so "one bar" reads as roughly what the air is doing right now. It dominates European industry — compressed air, hydraulics, scuba cylinders, espresso machines and tyre pressures are all quoted in bar. Its subdivision the millibar had a long career in weather forecasting before being quietly replaced by the hectopascal, which is exactly the same size, so nothing on the old charts had to change.
To put both in perspective: a car tyre is inflated to roughly 220 kilopascals, while a scuba tank is filled to about 200 bar.
The converter above updates as you type, and the table lists common values for quick reference. Need the opposite direction? Use the Bars to Kilopascals converter, or browse all Pressure converters.
Frequently asked questions
How many Bars are in one Kilopascal?
There are 0.01 Bars in one Kilopascal.
How do I convert Kilopascals to Bars?
Multiply the number of Kilopascals by 0.01. For example, 10 Kilopascals = 0.1 Bars.
What is 100 Kilopascals in Bars?
100 Kilopascals is equal to 1 Bars.
How do I convert Bars to Kilopascals?
Multiply the Bars value by 100 (or divide by 0.01).
Is this Kilopascals to Bars conversion exact?
Yes, exactly. Both units are fixed against the same base by definition, and 1 Kilopascal = 0.01 Bars is the complete value — nothing is rounded away.
What is a Kilopascal?
The kilopascal is what the pascal becomes once it is scaled to human problems — a thousand of them, and suddenly the numbers are readable. It is the everyday metric pressure unit across much of the world: tyre pressures in Canada, Australia and New Zealand are posted in kPa, as are the ratings on hydraulics, refrigeration and engineering specifications. Its close relative the hectopascal, a hundred pascals, is what weather services use for air pressure — chosen because it is exactly the size of the millibar forecasters used before it, so every published chart stayed valid.
What is a Bar?
The bar is not an SI unit, but it is accepted for use alongside them, and it earns that place by sheer convenience: it was chosen to sit close to average atmospheric pressure, so "one bar" reads as roughly what the air is doing right now. It dominates European industry — compressed air, hydraulics, scuba cylinders, espresso machines and tyre pressures are all quoted in bar. Its subdivision the millibar had a long career in weather forecasting before being quietly replaced by the hectopascal, which is exactly the same size, so nothing on the old charts had to change.