Bar to ATM Converter

Convert between bar and atmospheres

What is This Tool?

Pressure converters translate between pascals, kilopascals, bar, atmospheres, PSI, torr, mmHg, and inches of mercury. These units appear in weather forecasting, tire pressure, blood pressure, scuba diving, and industrial applications.

Formula
target = value x (source in pascals) / (target in pascals) Base unit: Pascals (Pa) 1 atm = 101,325 Pa, 1 bar = 100,000 Pa, 1 psi = 6,894.76 Pa
Worked Examples

1. PSI to Bar

Given: 32 psi (tire pressure)

1 psi = 0.0689476 bar

32 x 0.0689476 = 2.206 bar

Result: 2.206 bar

2. ATM to Pascal

Given: 1 atm

1 atm = 101,325 Pa

Result: 101,325 Pa

Frequently Asked Questions