Convert bar to centipascal
Please provide values below to convert bar [bar] to centipascal [cPa], or Convert centipascal to bar.
1 bar = 10000000 cPa. To convert bar to centipascal, multiply the value by 10000000; to go the other way, divide by it (1 cPa = 1e-07 bar). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 bar = 10000000 cPa
- 1 cPa = 1e-07 bar
- 10 bar = 100000000 cPa
- 100 bar = 1000000000 cPa
How to Convert Bar to Centipascal
1 bar = 10000000 cPa
Example: convert 15 bar to cPa:
15 bar = 15 × 10000000 cPa = 150000000 cPa
Bar to Centipascal Conversion Table
| bar | centipascal |
|---|---|
| 1 bar | 10000000 cPa |
| 2 bar | 20000000 cPa |
| 3 bar | 30000000 cPa |
| 5 bar | 50000000 cPa |
| 10 bar | 100000000 cPa |
| 20 bar | 200000000 cPa |
| 50 bar | 500000000 cPa |
| 100 bar | 1000000000 cPa |
| 500 bar | 5000000000 cPa |
| 1000 bar | 10000000000 cPa |
Bar
The bar is a unit of pressure equal to 100,000 pascals, roughly the atmospheric pressure at sea level.
History/Origin
The bar was introduced in 1909 by the British engineering community as a convenient unit for measuring pressure, especially in meteorology and engineering contexts.
Current Use
The bar is widely used in meteorology, engineering, and industrial applications to measure pressure, although the pascal is the SI base unit. It is also common in tire pressure measurements and other pressure-related fields.
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 bar in centipascal?
1 bar (bar) = 10000000 centipascal (cPa).
How do you convert bar to centipascal?
Multiply the bar value by 10000000. For example, 25 bar × 10000000 = 250000000 cPa.
What is 10 bar in centipascal?
10 bar = 100000000 cPa.
Which unit is larger, the bar or the centipascal?
The bar is the larger unit: 1 bar = 10000000 cPa.