Convert centimeter mercury (0°C) to millipascal
Please provide values below to convert centimeter mercury (0°C) [cmHg] to millipascal [mPa], or Convert millipascal to centimeter mercury (0°C).
1 cmHg = 1333223.87 mPa. To convert centimeter mercury (0°C) to millipascal, multiply the value by 1333223.87; to go the other way, divide by it (1 mPa = 7.5006157818e-07 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 = 1333223.87 mPa
- 1 mPa = 7.5006157818e-07 cmHg
- 10 cmHg = 13332238.7 mPa
- 100 cmHg = 133322387 mPa
How to Convert Centimeter Mercury (0°c) to Millipascal
1 cmHg = 1333223.87 mPa
Example: convert 15 cmHg to mPa:
15 cmHg = 15 × 1333223.87 mPa = 19998358.05 mPa
Centimeter Mercury (0°c) to Millipascal Conversion Table
| centimeter mercury (0°C) | millipascal |
|---|---|
| 1 cmHg | 1333223.87 mPa |
| 2 cmHg | 2666447.74 mPa |
| 3 cmHg | 3999671.61 mPa |
| 5 cmHg | 6666119.35 mPa |
| 10 cmHg | 13332238.7 mPa |
| 20 cmHg | 26664477.4 mPa |
| 50 cmHg | 66661193.5 mPa |
| 100 cmHg | 133322387 mPa |
| 500 cmHg | 666611935 mPa |
| 1000 cmHg | 1333223870 mPa |
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.
Millipascal
A millipascal (mPa) is a unit of pressure equal to one thousandth of a pascal, the SI unit of pressure.
History/Origin
The millipascal is derived from the pascal, which was named after Blaise Pascal. It is used in contexts requiring very small pressure measurements, but its usage is relatively uncommon due to the widespread adoption of the pascal.
Current Use
Millipascals are primarily used in scientific and engineering fields to measure very low pressures, such as in fluid dynamics, vacuum systems, and sensitive instrumentation within the 'Pressure' converter category of 'Common Converters'.
Frequently Asked Questions
What is 1 centimeter mercury (0°C) in millipascal?
1 centimeter mercury (0°C) (cmHg) = 1333223.87 millipascal (mPa).
How do you convert centimeter mercury (0°C) to millipascal?
Multiply the centimeter mercury (0°C) value by 1333223.87. For example, 25 cmHg × 1333223.87 = 33330596.75 mPa.
What is 10 centimeter mercury (0°C) in millipascal?
10 cmHg = 13332238.7 mPa.
Which unit is larger, the centimeter mercury (0°C) or the millipascal?
The centimeter mercury (0°C) is the larger unit: 1 cmHg = 1333223.87 mPa.