Convert centimeter mercury (0°C) to centipascal
Please provide values below to convert centimeter mercury (0°C) [cmHg] to centipascal [cPa], or Convert centipascal to centimeter mercury (0°C).
1 cmHg = 133322.387 cPa. To convert centimeter mercury (0°C) to centipascal, multiply the value by 133322.387; to go the other way, divide by it (1 cPa = 7.5006157818e-06 cmHg). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 cmHg = 133322.387 cPa
- 1 cPa = 7.5006157818e-06 cmHg
- 10 cmHg = 1333223.87 cPa
- 100 cmHg = 13332238.7 cPa
How to Convert Centimeter Mercury (0°c) to Centipascal
1 cmHg = 133322.387 cPa
Example: convert 15 cmHg to cPa:
15 cmHg = 15 × 133322.387 cPa = 1999835.805 cPa
Centimeter Mercury (0°c) to Centipascal Conversion Table
| centimeter mercury (0°C) | centipascal |
|---|---|
| 1 cmHg | 133322.387 cPa |
| 2 cmHg | 266644.774 cPa |
| 3 cmHg | 399967.161 cPa |
| 5 cmHg | 666611.935 cPa |
| 10 cmHg | 1333223.87 cPa |
| 20 cmHg | 2666447.74 cPa |
| 50 cmHg | 6666119.35 cPa |
| 100 cmHg | 13332238.7 cPa |
| 500 cmHg | 66661193.5 cPa |
| 1000 cmHg | 133322387 cPa |
Centimeter Mercury (0°c)
Centimeter mercury (0°C) is a unit of pressure measurement representing the pressure exerted by a one-centimeter column of mercury at 0°C.
History/Origin
The centimeter mercury was historically used in barometry and pressure measurements before the adoption of the pascal. It originated from the use of mercury columns in barometers to measure atmospheric pressure, with the unit reflecting the height of the mercury column.
Current Use
Today, the centimeter mercury is largely obsolete and replaced by SI units like the pascal. However, it is still used in some medical and historical contexts to measure blood pressure and atmospheric pressure in certain regions.
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 centimeter mercury (0°C) in centipascal?
1 centimeter mercury (0°C) (cmHg) = 133322.387 centipascal (cPa).
How do you convert centimeter mercury (0°C) to centipascal?
Multiply the centimeter mercury (0°C) value by 133322.387. For example, 25 cmHg × 133322.387 = 3333059.675 cPa.
What is 10 centimeter mercury (0°C) in centipascal?
10 cmHg = 1333223.87 cPa.
Which unit is larger, the centimeter mercury (0°C) or the centipascal?
The centimeter mercury (0°C) is the larger unit: 1 cmHg = 133322.387 cPa.