How the conversion works
1 bar × 14.503773773 = 14.5037738 psi. The quick answer is rounded for readability; use the live calculator below for another value or more precision.
Bar to PSI Converter
Convert bar to psi with the direct factor, a quick 1 bar reference and the full pressure converter for any value.
Quick reference
14.5037738 psi
1 bar → psi
When this is useful
Use this conversion when a specification, drawing, label or calculation expresses the same physical quantity in bar and psi. The live parent converter keeps the source, target and broader equivalent-unit context together.
Quick comparison table
Compare the current answer with nearby or reverse values from the same converter family. Open any row to keep the units preselected and change the number.
Convert another value
Editable live calculator
Change any input — the result updates immediately
No hidden assumptions. Inputs, units and the working stay visible so you can check the calculation.
Calculated result
14.503774 psi
Conversion factor: 1 bar = 14.50377377 psi
Same value in every supported unit
Pascal
100,000 Pa
Hectopascal
1,000 hPa
Kilopascal
100 kPa
Megapascal
0.1 MPa
Gigapascal
0.0001 GPa
Bar
1 bar
Millibar
1,000 mbar
Pound-force per square inch
14.503774 psi
Kip per square inch
0.014504 ksi
Standard atmosphere
0.986923 atm
Torr
750.061683 Torr
Millimetre of mercury (conventional)
750.061576 mmHg
Inch of mercury (0 °C conventional)
29.52998 inHg
Kilogram-force per square centimetre
1.019716 kgf/cm²
Show the working
- 1. Convert 1 bar to the Pa base: 1 × 100,000 = 100,000 Pa.
- 2. Convert from Pa to psi: 100,000 ÷ 6,894.75729317 = 14.503774 psi.
- 3. Direct factor check: 1 × 14.50377377 = 14.503774 psi.
Unit conversion does not change a gauge reading into absolute pressure or vice versa. Gauge/absolute conversion also needs the applicable ambient pressure.
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A quick note before you use the number
Gauge and absolute pressure use different zero references. This page converts units only and does not add or subtract atmospheric pressure automatically.
Open the full Pressure Converter — PSI, Bar, kPa, MPa, atm, Torr & mmHg