Convert bar to atmosphere technical
Please provide values below to convert bar [bar] to atmosphere technical [at], or Convert atmosphere technical to bar.
1 bar = 1.01971621298 at. To convert bar to atmosphere technical, multiply the value by 1.01971621298; to go the other way, divide by it (1 at = 0.980665 bar). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 bar = 1.01971621298 at
- 1 at = 0.980665 bar
- 10 bar = 10.1971621298 at
- 100 bar = 101.971621298 at
How to Convert Bar to Atmosphere Technical
1 bar = 1.01971621297793 at
Example: convert 15 bar to at:
15 bar = 15 × 1.01971621297793 at = 15.2957431946689 at
Bar to Atmosphere Technical Conversion Table
| bar | atmosphere technical |
|---|---|
| 1 bar | 1.01971621298 at |
| 2 bar | 2.03943242596 at |
| 3 bar | 3.05914863893 at |
| 5 bar | 5.09858106489 at |
| 10 bar | 10.1971621298 at |
| 20 bar | 20.3943242596 at |
| 50 bar | 50.9858106489 at |
| 100 bar | 101.971621298 at |
| 500 bar | 509.858106489 at |
| 1000 bar | 1019.71621298 at |
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.
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 bar in atmosphere technical?
1 bar (bar) = 1.01971621298 atmosphere technical (at).
How do you convert bar to atmosphere technical?
Multiply the bar value by 1.01971621298. For example, 25 bar × 1.01971621298 = 25.4929053244 at.
What is 10 bar in atmosphere technical?
10 bar = 10.1971621298 at.
Which unit is larger, the bar or the atmosphere technical?
The bar is the larger unit: 1 bar = 1.01971621298 at.