Convert ksi to bar
Please provide values below to convert ksi [ksi] to bar [bar], or Convert bar to ksi.
1 ksi = 68.9475729 bar. To convert ksi to bar, multiply the value by 68.9475729; to go the other way, divide by it (1 bar = 0.0145037737797 ksi). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ksi = 68.9475729 bar
- 1 bar = 0.0145037737797 ksi
- 10 ksi = 689.475729 bar
- 100 ksi = 6894.75729 bar
How to Convert Ksi to Bar
1 ksi = 68.9475729 bar
Example: convert 15 ksi to bar:
15 ksi = 15 × 68.9475729 bar = 1034.2135935 bar
Ksi to Bar Conversion Table
| ksi | bar |
|---|---|
| 1 ksi | 68.9475729 bar |
| 2 ksi | 137.8951458 bar |
| 3 ksi | 206.8427187 bar |
| 5 ksi | 344.7378645 bar |
| 10 ksi | 689.475729 bar |
| 20 ksi | 1378.951458 bar |
| 50 ksi | 3447.378645 bar |
| 100 ksi | 6894.75729 bar |
| 500 ksi | 34473.78645 bar |
| 1000 ksi | 68947.5729 bar |
Ksi
Ksi (kilopound per square inch) is a unit of pressure measurement representing thousands of pounds-force per square inch.
History/Origin
The unit originated from the imperial system, primarily used in the United States for measuring pressure in engineering and industrial contexts, especially in the oil and gas industries.
Current Use
Ksi is still used today in engineering, construction, and manufacturing to specify material strength, pressure ratings, and structural specifications, particularly in the United States.
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 ksi in bar?
1 ksi (ksi) = 68.9475729 bar (bar).
How do you convert ksi to bar?
Multiply the ksi value by 68.9475729. For example, 25 ksi × 68.9475729 = 1723.6893225 bar.
What is 10 ksi in bar?
10 ksi = 689.475729 bar.
Which unit is larger, the ksi or the bar?
The ksi is the larger unit: 1 ksi = 68.9475729 bar.