Bar to Psi Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert bar to psi or psi to bar. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert bar to psi
There are two simple ways to convert bar to psi. In the first calculation method, the value in bar is divided by the rounded conversion factor of 0.0689. The second method multiplies the value in bar by the rounded conversion factor of 14.5038.
- Psi ≈ bar ÷ 0.0689
- Psi ≈ bar * 14.5038
However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of bar to psi can be achieved using the following calculation method.
Convert psi to bar
Converting psi to bar is easy and can be done in two ways. The first method involves multiplication, in which the value in psi is multiplied by the rounded conversion factor of 0.0689. The second variant is a division. Here, the value in psi is divided by the rounded conversion factor of 14.5038.
- Bar ≈ psi * 0.0689
- Bar ≈ psi ÷ 14.5038
However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of psi to bar can be achieved using the following calculation method.
Converter
Decimal places
How it's calculated
To all available units
Bar
Standard atmospheres
Decapascals
Gigapascals
Decapascals
Megapascals
Decapascals
Millimeters of mercury
Decapascals
Newtons per square millimeter
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