Convert centimeter mercury (0°C) to atmosphere technical
Please provide values below to convert centimeter mercury (0°C) [cmHg] to atmosphere technical [at], or Convert atmosphere technical to centimeter mercury (0°C).
1 cmHg = 0.0135950999577 at. To convert centimeter mercury (0°C) to atmosphere technical, multiply the value by 0.0135950999577; to go the other way, divide by it (1 at = 73.5559137566 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 = 0.0135950999577 at
- 1 at = 73.5559137566 cmHg
- 10 cmHg = 0.135950999577 at
- 100 cmHg = 1.35950999577 at
How to Convert Centimeter Mercury (0°c) to Atmosphere Technical
1 cmHg = 0.0135950999576818 at
Example: convert 15 cmHg to at:
15 cmHg = 15 × 0.0135950999576818 at = 0.203926499365227 at
Centimeter Mercury (0°c) to Atmosphere Technical Conversion Table
| centimeter mercury (0°C) | atmosphere technical |
|---|---|
| 1 cmHg | 0.0135950999577 at |
| 2 cmHg | 0.0271901999154 at |
| 3 cmHg | 0.040785299873 at |
| 5 cmHg | 0.0679754997884 at |
| 10 cmHg | 0.135950999577 at |
| 20 cmHg | 0.271901999154 at |
| 50 cmHg | 0.679754997884 at |
| 100 cmHg | 1.35950999577 at |
| 500 cmHg | 6.79754997884 at |
| 1000 cmHg | 13.5950999577 at |
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.
Atmosphere Technical
The atmosphere technical (at) is a unit of pressure defined as exactly 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The atmosphere technical was established as a standard unit of pressure in the early 20th century to facilitate scientific and engineering calculations involving atmospheric pressure, aligning with the international standard atmosphere (ISA).
Current Use
It is primarily used in scientific, meteorological, and engineering contexts to quantify atmospheric pressure, especially in fields requiring standardized pressure measurements at sea level.
Frequently Asked Questions
What is 1 centimeter mercury (0°C) in atmosphere technical?
1 centimeter mercury (0°C) (cmHg) = 0.0135950999577 atmosphere technical (at).
How do you convert centimeter mercury (0°C) to atmosphere technical?
Multiply the centimeter mercury (0°C) value by 0.0135950999577. For example, 25 cmHg × 0.0135950999577 = 0.339877498942 at.
What is 10 centimeter mercury (0°C) in atmosphere technical?
10 cmHg = 0.135950999577 at.
Which unit is larger, the centimeter mercury (0°C) or the atmosphere technical?
The atmosphere technical is the larger unit: 1 cmHg equals only 0.0135950999577 at.