PrimeCalcPro
Explore 1070+ free calculators — math, finance, health & more.

Bar to PSI Converter

Convert bar to pounds per square inch

Pressure Converter

Bar

A bar to PSI converter converts metric pressure (bar) to the imperial unit pounds per square inch. Bar is the standard pressure unit in most of the world for weather, tyres, and industrial equipment.

  1. 11 bar = 14.5038 PSI
  2. 21 PSI = 0.068948 bar
  3. 3PSI = Bar × 14.5038
  4. 41 millibar = 0.0145 PSI (used in weather)
2.5 bar (car tyre)=36.26 PSI
1.013 bar (atmospheric)=14.70 PSI
8 bar (road bike)=116.03 PSI
BarPSIApplication
114.50Atmospheric ~1 bar
229.01Low tyre pressure
2.536.26Car tyre typical
343.51Higher pressure tyre
687.02Bicycle road tyre
10145.04Industrial hydraulic
🔒
100% Free
No sign-up ever
Accurate
Verified formulas
Instant
Results as you type
📱
Mobile Ready
All devices

Settings

Theme

Light

Dark

Layout

Language

PrivacyTermsAbout© 2025 PrimeCalcPro