Convert atmosphere technical to bar
Please provide values below to convert atmosphere technical [at] to bar [bar], or Convert bar to atmosphere technical.
1 at = 0.980665 bar. To convert atmosphere technical to bar, multiply the value by 0.980665; to go the other way, divide by it (1 bar = 1.01971621298 at). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 at = 0.980665 bar
- 1 bar = 1.01971621298 at
- 10 at = 9.80665 bar
- 100 at = 98.0665 bar
How to Convert Atmosphere Technical to Bar
1 at = 0.980665 bar
Example: convert 15 at to bar:
15 at = 15 × 0.980665 bar = 14.709975 bar
Atmosphere Technical to Bar Conversion Table
| atmosphere technical | bar |
|---|---|
| 1 at | 0.980665 bar |
| 2 at | 1.96133 bar |
| 3 at | 2.941995 bar |
| 5 at | 4.903325 bar |
| 10 at | 9.80665 bar |
| 20 at | 19.6133 bar |
| 50 at | 49.03325 bar |
| 100 at | 98.0665 bar |
| 500 at | 490.3325 bar |
| 1000 at | 980.665 bar |
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.
Bar
The bar is a unit of pressure equal to 100,000 pascals, roughly the atmospheric pressure at sea level.
History/Origin
The bar was introduced in 1909 by the British engineering community as a convenient unit for measuring pressure, especially in meteorology and engineering contexts.
Current Use
The bar is widely used in meteorology, engineering, and industrial applications to measure pressure, although the pascal is the SI base unit. It is also common in tire pressure measurements and other pressure-related fields.
Frequently Asked Questions
What is 1 atmosphere technical in bar?
1 atmosphere technical (at) = 0.980665 bar (bar).
How do you convert atmosphere technical to bar?
Multiply the atmosphere technical value by 0.980665. For example, 25 at × 0.980665 = 24.516625 bar.
What is 10 atmosphere technical in bar?
10 at = 9.80665 bar.
Which unit is larger, the atmosphere technical or the bar?
The bar is the larger unit: 1 at equals only 0.980665 bar.