Convert centipascal to centimeter mercury (0°C)
Please provide values below to convert centipascal [cPa] to centimeter mercury (0°C) [cmHg], or Convert centimeter mercury (0°C) to centipascal.
1 cPa = 7.5006157818e-06 cmHg. To convert centipascal to centimeter mercury (0°C), multiply the value by 7.5006157818e-06; to go the other way, divide by it (1 cmHg = 133322.387 cPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 cPa = 7.5006157818e-06 cmHg
- 1 cmHg = 133322.387 cPa
- 10 cPa = 7.5006157818e-05 cmHg
- 100 cPa = 0.00075006157818 cmHg
How to Convert Centipascal to Centimeter Mercury (0°c)
1 cPa = 7.50061578180415e-06 cmHg
Example: convert 15 cPa to cmHg:
15 cPa = 15 × 7.50061578180415e-06 cmHg = 0.000112509236727062 cmHg
Centipascal to Centimeter Mercury (0°c) Conversion Table
| centipascal | centimeter mercury (0°C) |
|---|---|
| 1 cPa | 7.5006157818e-06 cmHg |
| 2 cPa | 1.50012315636e-05 cmHg |
| 3 cPa | 2.25018473454e-05 cmHg |
| 5 cPa | 3.7503078909e-05 cmHg |
| 10 cPa | 7.5006157818e-05 cmHg |
| 20 cPa | 0.000150012315636 cmHg |
| 50 cPa | 0.00037503078909 cmHg |
| 100 cPa | 0.00075006157818 cmHg |
| 500 cPa | 0.0037503078909 cmHg |
| 1000 cPa | 0.0075006157818 cmHg |
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.
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.
Frequently Asked Questions
What is 1 centipascal in centimeter mercury (0°C)?
1 centipascal (cPa) = 7.5006157818e-06 centimeter mercury (0°C) (cmHg).
How do you convert centipascal to centimeter mercury (0°C)?
Multiply the centipascal value by 7.5006157818e-06. For example, 25 cPa × 7.5006157818e-06 = 0.000187515394545 cmHg.
What is 10 centipascal in centimeter mercury (0°C)?
10 cPa = 7.5006157818e-05 cmHg.
Which unit is larger, the centipascal or the centimeter mercury (0°C)?
The centimeter mercury (0°C) is the larger unit: 1 cPa equals only 7.5006157818e-06 cmHg.