Convert megapascal to centimeter mercury (0°C)
Please provide values below to convert megapascal [MPa] to centimeter mercury (0°C) [cmHg], or Convert centimeter mercury (0°C) to megapascal.
1 MPa = 750.06157818 cmHg. To convert megapascal to centimeter mercury (0°C), multiply the value by 750.06157818; to go the other way, divide by it (1 cmHg = 0.00133322387 MPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 MPa = 750.06157818 cmHg
- 1 cmHg = 0.00133322387 MPa
- 10 MPa = 7500.6157818 cmHg
- 100 MPa = 75006.157818 cmHg
How to Convert Megapascal to Centimeter Mercury (0°c)
1 MPa = 750.061578180415 cmHg
Example: convert 15 MPa to cmHg:
15 MPa = 15 × 750.061578180415 cmHg = 11250.9236727062 cmHg
Megapascal to Centimeter Mercury (0°c) Conversion Table
| megapascal | centimeter mercury (0°C) |
|---|---|
| 1 MPa | 750.06157818 cmHg |
| 2 MPa | 1500.12315636 cmHg |
| 3 MPa | 2250.18473454 cmHg |
| 5 MPa | 3750.3078909 cmHg |
| 10 MPa | 7500.6157818 cmHg |
| 20 MPa | 15001.2315636 cmHg |
| 50 MPa | 37503.078909 cmHg |
| 100 MPa | 75006.157818 cmHg |
| 500 MPa | 375030.78909 cmHg |
| 1000 MPa | 750061.57818 cmHg |
Megapascal
The megapascal (MPa) is a unit of pressure equal to one million pascals, where one pascal (Pa) is the pressure exerted by a force of one newton per square meter.
History/Origin
The megapascal was introduced as part of the International System of Units (SI) to provide a convenient scale for measuring high pressures, especially in engineering and scientific applications, replacing larger units like the bar in many contexts.
Current Use
The MPa is widely used today in engineering, material science, and industrial applications to specify pressures in fields such as hydraulics, pneumatics, and structural engineering.
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 megapascal in centimeter mercury (0°C)?
1 megapascal (MPa) = 750.06157818 centimeter mercury (0°C) (cmHg).
How do you convert megapascal to centimeter mercury (0°C)?
Multiply the megapascal value by 750.06157818. For example, 25 MPa × 750.06157818 = 18751.5394545 cmHg.
What is 10 megapascal in centimeter mercury (0°C)?
10 MPa = 7500.6157818 cmHg.
Which unit is larger, the megapascal or the centimeter mercury (0°C)?
The megapascal is the larger unit: 1 MPa = 750.06157818 cmHg.