Convert decipascal to centimeter mercury (0°C)
Please provide values below to convert decipascal [dPa] to centimeter mercury (0°C) [cmHg], or Convert centimeter mercury (0°C) to decipascal.
1 dPa = 7.5006157818e-05 cmHg. To convert decipascal to centimeter mercury (0°C), multiply the value by 7.5006157818e-05; to go the other way, divide by it (1 cmHg = 13332.2387 dPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 dPa = 7.5006157818e-05 cmHg
- 1 cmHg = 13332.2387 dPa
- 10 dPa = 0.00075006157818 cmHg
- 100 dPa = 0.0075006157818 cmHg
How to Convert Decipascal to Centimeter Mercury (0°c)
1 dPa = 7.50061578180415e-05 cmHg
Example: convert 15 dPa to cmHg:
15 dPa = 15 × 7.50061578180415e-05 cmHg = 0.00112509236727062 cmHg
Decipascal to Centimeter Mercury (0°c) Conversion Table
| decipascal | centimeter mercury (0°C) |
|---|---|
| 1 dPa | 7.5006157818e-05 cmHg |
| 2 dPa | 0.000150012315636 cmHg |
| 3 dPa | 0.000225018473454 cmHg |
| 5 dPa | 0.00037503078909 cmHg |
| 10 dPa | 0.00075006157818 cmHg |
| 20 dPa | 0.00150012315636 cmHg |
| 50 dPa | 0.0037503078909 cmHg |
| 100 dPa | 0.0075006157818 cmHg |
| 500 dPa | 0.037503078909 cmHg |
| 1000 dPa | 0.075006157818 cmHg |
Decipascal
The decipascal (dPa) is a unit of pressure equal to one-tenth of a pascal, where 1 dPa = 0.1 Pa.
History/Origin
The decipascal was introduced as a metric unit to provide finer measurement options within the pressure unit system, though it is rarely used in practice due to the widespread adoption of the pascal.
Current Use
The decipascal is seldom used in modern applications; pressure measurements typically utilize pascals or larger units such as kilopascals. It may appear in specialized scientific contexts or educational settings for illustrative purposes.
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 decipascal in centimeter mercury (0°C)?
1 decipascal (dPa) = 7.5006157818e-05 centimeter mercury (0°C) (cmHg).
How do you convert decipascal to centimeter mercury (0°C)?
Multiply the decipascal value by 7.5006157818e-05. For example, 25 dPa × 7.5006157818e-05 = 0.00187515394545 cmHg.
What is 10 decipascal in centimeter mercury (0°C)?
10 dPa = 0.00075006157818 cmHg.
Which unit is larger, the decipascal or the centimeter mercury (0°C)?
The centimeter mercury (0°C) is the larger unit: 1 dPa equals only 7.5006157818e-05 cmHg.