1 hPa = 0.1 kpa
1 Hectopascal (hPa) = 0.1 Kilopascal (kpa).
If you want to reverse convert, use Kilopascal → Hectopascal. 1 kpa = 10 hPa. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Hectopascal to Kilopascal formula: value in kpa = value in hPa × 0.1.
Kilopascal to Hectopascal formula: value in hPa = value in kpa × 10.
How to convert Hectopascal to Kilopascal
To convert Hectopascal to Kilopascal, multiply the value in hPa by 0.1. This gives the result in kpa.
For example, 1 hPa = 0.1 kpa and 10 hPa = 1 kpa.
What is Hectopascal?
Hectopascal (hPa): Weather reports use this scale for atmospheric pressure, often around a thousand hectopascals near sea level. 1 hPa = 100 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 hectopascal?
There are 0.1 kpa in 1 hPa.
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 hectopascal to kilopascal?
Multiply the value in hPa by 0.1 to get the value in kpa.
Hectopascal → other Pressure units
- 1 hectopascal → pascal = 100 pascal
- 1 hectopascal → kilopascal = 0.1 kilopascal
- 1 hectopascal → megapascal = 0.0001 megapascal
- 1 hectopascal → bar = 0.001 bar
- 1 hectopascal → millibar = 1 millibar
- 1 hectopascal → pounds per square inch = 0.014503768078947 pounds per square inch
- 1 hectopascal → torr = 0.75006375541921 torr
- 1 hectopascal → atmosphere = 0.00098692326671601 atmosphere
- 1 hectopascal → millimeter of mercury = 0.75006375541921 millimeter of mercury
- 1 hectopascal → inch of mercury = 0.029529980572285 inch of mercury
Hectopascal → Kilopascal Table
The table below shows common values from Hectopascal to Kilopascal and the reverse direction for quick reference.
| hPa | kpa | Rounded |
|---|---|---|
| 1 hPa | 0.1 kpa | 0.1000 |
| 2 hPa | 0.2 kpa | 0.2000 |
| 3 hPa | 0.3 kpa | 0.3000 |
| 4 hPa | 0.4 kpa | 0.4000 |
| 5 hPa | 0.5 kpa | 0.5000 |
| 10 hPa | 1 kpa | 1.0000 |
| 12 hPa | 1.2 kpa | 1.2000 |
| 15 hPa | 1.5 kpa | 1.5000 |
| 20 hPa | 2 kpa | 2.0000 |
| 25 hPa | 2.5 kpa | 2.5000 |
| 30 hPa | 3 kpa | 3.0000 |
| 40 hPa | 4 kpa | 4.0000 |
| 50 hPa | 5 kpa | 5.0000 |
| 75 hPa | 7.5 kpa | 7.5000 |
| 100 hPa | 10 kpa | 10.0000 |
| 200 hPa | 20 kpa | 20.0000 |
| 250 hPa | 25 kpa | 25.0000 |
| 500 hPa | 50 kpa | 50.0000 |
| 750 hPa | 75 kpa | 75.0000 |
| 1000 hPa | 100 kpa | 100.0000 |
| 2500 hPa | 250 kpa | 250.0000 |
| 5000 hPa | 500 kpa | 500.0000 |
| 10000 hPa | 1000 kpa | 1000.0000 |
Kilopascal → Hectopascal Table
| kpa | hPa | Rounded |
|---|---|---|
| 1 kpa | 10 hPa | 10.0000 |
| 2 kpa | 20 hPa | 20.0000 |
| 3 kpa | 30 hPa | 30.0000 |
| 4 kpa | 40 hPa | 40.0000 |
| 5 kpa | 50 hPa | 50.0000 |
| 10 kpa | 100 hPa | 100.0000 |
| 12 kpa | 120 hPa | 120.0000 |
| 15 kpa | 150 hPa | 150.0000 |
| 20 kpa | 200 hPa | 200.0000 |
| 25 kpa | 250 hPa | 250.0000 |
| 30 kpa | 300 hPa | 300.0000 |
| 40 kpa | 400 hPa | 400.0000 |
| 50 kpa | 500 hPa | 500.0000 |
| 75 kpa | 750 hPa | 750.0000 |
| 100 kpa | 1000 hPa | 1000.0000 |
| 200 kpa | 2000 hPa | 2000.0000 |
| 250 kpa | 2500 hPa | 2500.0000 |
| 500 kpa | 5000 hPa | 5000.0000 |
| 750 kpa | 7500 hPa | 7500.0000 |
| 1000 kpa | 10000 hPa | 10000.0000 |
| 2500 kpa | 25000 hPa | 25000.0000 |
| 5000 kpa | 50000 hPa | 50000.0000 |
| 10000 kpa | 100000 hPa | 100000.0000 |
Kilopascal → Hectopascal
The reverse value is 1 kpa = 10 hPa.