Convert hectopascal to kilopascal
Please provide values below to convert hectopascal [hPa] to kilopascal [kPa], or Convert kilopascal to hectopascal.
1 hPa = 0.1 kPa. To convert hectopascal to kilopascal, multiply the value by 0.1; to go the other way, divide by it (1 kPa = 10 hPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 hPa = 0.1 kPa
- 1 kPa = 10 hPa
- 10 hPa = 1 kPa
- 100 hPa = 10 kPa
How to Convert Hectopascal to Kilopascal
1 hPa = 0.1 kPa
Example: convert 15 hPa to kPa:
15 hPa = 15 × 0.1 kPa = 1.5 kPa
Hectopascal to Kilopascal Conversion Table
| hectopascal | kilopascal |
|---|---|
| 1 hPa | 0.1 kPa |
| 2 hPa | 0.2 kPa |
| 3 hPa | 0.3 kPa |
| 5 hPa | 0.5 kPa |
| 10 hPa | 1 kPa |
| 20 hPa | 2 kPa |
| 50 hPa | 5 kPa |
| 100 hPa | 10 kPa |
| 500 hPa | 50 kPa |
| 1000 hPa | 100 kPa |
Hectopascal
The hectopascal (hPa) is a unit of pressure equal to 100 pascals, commonly used in meteorology to measure atmospheric pressure.
History/Origin
The hectopascal was introduced as part of the metric system and became widely adopted in meteorology during the 20th century for standardizing atmospheric pressure measurements.
Current Use
Today, the hectopascal is predominantly used in weather reporting and forecasting to indicate atmospheric pressure, with standard sea-level pressure approximately 1013 hPa.
Kilopascal
The kilopascal (kPa) is a unit of pressure equal to 1,000 pascals, where one pascal is defined as one newton per square meter.
History/Origin
The kilopascal was introduced as part of the metric system to provide a convenient unit for measuring pressure, especially in scientific and engineering contexts, replacing larger units like the bar in many applications.
Current Use
The kilopascal is widely used today in various fields such as meteorology, engineering, and physics to measure pressure, including tire pressure, blood pressure, and atmospheric pressure.
Frequently Asked Questions
What is 1 hectopascal in kilopascal?
1 hectopascal (hPa) = 0.1 kilopascal (kPa).
How do you convert hectopascal to kilopascal?
Multiply the hectopascal value by 0.1. For example, 25 hPa × 0.1 = 2.5 kPa.
What is 10 hectopascal in kilopascal?
10 hPa = 1 kPa.
Which unit is larger, the hectopascal or the kilopascal?
The kilopascal is the larger unit: 1 hPa equals only 0.1 kPa.