Convert hectopascal to centipascal
Please provide values below to convert hectopascal [hPa] to centipascal [cPa], or Convert centipascal to hectopascal.
1 hPa = 10000 cPa. To convert hectopascal to centipascal, multiply the value by 10000; to go the other way, divide by it (1 cPa = 0.0001 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 = 10000 cPa
- 1 cPa = 0.0001 hPa
- 10 hPa = 100000 cPa
- 100 hPa = 1000000 cPa
How to Convert Hectopascal to Centipascal
1 hPa = 10000 cPa
Example: convert 15 hPa to cPa:
15 hPa = 15 × 10000 cPa = 150000 cPa
Hectopascal to Centipascal Conversion Table
| hectopascal | centipascal |
|---|---|
| 1 hPa | 10000 cPa |
| 2 hPa | 20000 cPa |
| 3 hPa | 30000 cPa |
| 5 hPa | 50000 cPa |
| 10 hPa | 100000 cPa |
| 20 hPa | 200000 cPa |
| 50 hPa | 500000 cPa |
| 100 hPa | 1000000 cPa |
| 500 hPa | 5000000 cPa |
| 1000 hPa | 10000000 cPa |
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.
Centipascal
The centipascal (cPa) is a unit of pressure equal to one hundredth of a pascal, where 1 pascal (Pa) is the SI unit of pressure defined as one newton per square meter.
History/Origin
The centipascal was introduced as a smaller unit of pressure for more precise measurements, particularly in scientific and engineering contexts, although it is not widely used in practice. It derives from the pascal, the SI base unit established in 1960.
Current Use
The centipascal is rarely used in modern applications; pressure measurements typically utilize pascals or larger units such as kilopascals. It may appear in specialized scientific literature or calibration contexts where fine pressure distinctions are necessary.
Frequently Asked Questions
What is 1 hectopascal in centipascal?
1 hectopascal (hPa) = 10000 centipascal (cPa).
How do you convert hectopascal to centipascal?
Multiply the hectopascal value by 10000. For example, 25 hPa × 10000 = 250000 cPa.
What is 10 hectopascal in centipascal?
10 hPa = 100000 cPa.
Which unit is larger, the hectopascal or the centipascal?
The hectopascal is the larger unit: 1 hPa = 10000 cPa.