KSI to Bar
Convert KSI to Bar instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
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Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
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Some unit families need one extra value for a physically accurate result.
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Formula
bar = ksi × 68.9476
ksi = bar × 0.0145038
Conversion table
| 1 ksi | 68.9476 bar |
| 5 ksi | 344.738 bar |
| 10 ksi | 689.476 bar |
| 20 ksi | 1378.95 bar |
| 50 ksi | 3447.38 bar |
| 100 ksi | 6894.76 bar |
| 500 ksi | 34473.8 bar |
| 1000 ksi | 68947.6 bar |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the KSI (ksi). Kips per square inch.
What is the destination unit in this conversion?
The destination unit is the Bar (bar). A bar is exactly 100,000 pascals.
How do I convert KSI to Bar?
Multiply the KSI value by 68.9476. For example, 10 ksi × 68.9476 = 689.476 bar.
Is the KSI to Bar conversion exact?
Yes. Both units belong to the same engineering measurement family (pressure and mechanical stress), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in KSI needs to be compared with, or reported in, Bar, such as in engineering, scientific, or industrial calculations.
Can I convert Bar back to KSI?
Yes. Multiply the Bar value by 0.0145038 to get KSI.
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About this conversion
This page converts KSI (ksi) to Bar (bar) within the engineering converter.
Kips per square inch. A bar is exactly 100,000 pascals.
The formula is bar = ksi × 68.9476, based on each unit's fixed relationship to the pressure and mechanical stress base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common KSI values already converted to Bar.