Pressure psi ↔ bar
1 bar = 14.5038 psi = 100 kPa = 0.987 atm.
Result
bar
2.2063 bar
220.63 kPa · 2.1775 atm · 1,654.9 mmHg.
- psi32.0000
- bar2.20632
- kPa220.63
- atm2.17747
- mmHg1,654.88
Step-by-step
- 1 bar = 14.5038 psi (= 100 kPa = 0.987 atm).
How to use this calculator
- Pick direction + enter value.
- Read all common units.
About this calculator
Pressure unit conversions: 1 bar = 14.5038 psi = 100 kPa = 0.987 atm = 750 mmHg. Atmospheric pressure at sea level: ~14.7 psi = 1.013 bar = 101.325 kPa = 1 atm. Tire pressure: ~32 psi = 2.2 bar. Scuba tanks: 3000 psi = 207 bar. Industry uses bar/Pa (SI) or psi (US).
Frequently asked
Bar is metric (100 kPa exactly). atm is sea-level standard pressure (101.325 kPa). Very close but not identical.
Related calculators
Pressure bar ↔ atm
1 atm = 1.01325 bar = 14.696 psi.
Wind Speed mph ↔ Knots
1 knot = 1.15078 mph = 1.852 km/h. Bidirectional, also m/s.
Temperature Rankine ↔ Fahrenheit
R = F + 459.67. Rankine is absolute (0 = absolute zero); Fahrenheit + 460.
Gravity on Other Planets
Surface gravity table for solar system bodies.
Time Seconds ↔ Minutes / Hours
Convert seconds to days/hours/minutes/seconds; auto-format hh:mm:ss.
Density g/cm³ ↔ kg/m³
1 g/cm³ = 1000 kg/m³. Water = 1 g/cm³ = 1000 kg/m³.