Bar to PSI Converter
Convert bar to pounds per square inch. Accurate pressure unit conversion.
1 bar =
14.5038 PSI
Also Equals
14.5038
PSI
100
Kilopascals (kPa)
Formula
PSI = bar × 14.5038
1 bar × 14.5038 = 14.5038 PSI
Common Conversions
1 bar
= 14.50 PSI
2 bar
= 29.01 PSI
3 bar
= 43.51 PSI
10 bar
= 145.04 PSI
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
📚
Formula Source: NIST Guide to SI Units
by National Institute of Standards
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.