Convert pascal to centimeter mercury (0°C)
Please provide values below to convert pascal [Pa] to centimeter mercury (0°C) [cmHg], or Convert centimeter mercury (0°C) to pascal.
1 Pa = 0.00075006157818 cmHg. To convert pascal to centimeter mercury (0°C), multiply the value by 0.00075006157818; to go the other way, divide by it (1 cmHg = 1333.22387 Pa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Pa = 0.00075006157818 cmHg
- 1 cmHg = 1333.22387 Pa
- 10 Pa = 0.0075006157818 cmHg
- 100 Pa = 0.075006157818 cmHg
How to Convert Pascal to Centimeter Mercury (0°c)
1 Pa = 0.000750061578180415 cmHg
Example: convert 15 Pa to cmHg:
15 Pa = 15 × 0.000750061578180415 cmHg = 0.0112509236727062 cmHg
Pascal to Centimeter Mercury (0°c) Conversion Table
| pascal | centimeter mercury (0°C) |
|---|---|
| 1 Pa | 0.00075006157818 cmHg |
| 2 Pa | 0.00150012315636 cmHg |
| 3 Pa | 0.00225018473454 cmHg |
| 5 Pa | 0.0037503078909 cmHg |
| 10 Pa | 0.0075006157818 cmHg |
| 20 Pa | 0.0150012315636 cmHg |
| 50 Pa | 0.037503078909 cmHg |
| 100 Pa | 0.075006157818 cmHg |
| 500 Pa | 0.37503078909 cmHg |
| 1000 Pa | 0.75006157818 cmHg |
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square meter.
History/Origin
Named after Blaise Pascal, the pascal was adopted as the SI unit of pressure in 1971, replacing earlier units like the bar and atmosphere.
Current Use
The pascal is widely used in science, engineering, and meteorology to measure pressure, with common applications including atmospheric pressure, tire pressure, and fluid pressure in systems.
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 pascal in centimeter mercury (0°C)?
1 pascal (Pa) = 0.00075006157818 centimeter mercury (0°C) (cmHg).
How do you convert pascal to centimeter mercury (0°C)?
Multiply the pascal value by 0.00075006157818. For example, 25 Pa × 0.00075006157818 = 0.0187515394545 cmHg.
What is 10 pascal in centimeter mercury (0°C)?
10 Pa = 0.0075006157818 cmHg.
Which unit is larger, the pascal or the centimeter mercury (0°C)?
The centimeter mercury (0°C) is the larger unit: 1 Pa equals only 0.00075006157818 cmHg.