150 pounds per square inch to bar
10.342 bar
150 psi = 10.342 bar.
bar
10.342bar
150 psi = 10.342 bar
In short
How many bar is 150 pounds per square inch?
150 psi = 10.342 bar. 1 pounds per square inch = 0.068948 bar, so the working is 150 × 0.068948 = 10.342.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 pounds per square inch = 0.068948 bar 150 × 0.068948 = 10.342
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (bar) | Off by |
|---|---|---|
| Whole number | 10 | −0.34214 |
| 1 decimal | 10.3 | −0.04214 |
| 2 decimals | 10.34 | −0.00214 |
Round trip: take 10.342 bar back the other way and you land on 149.9980 psi — a drift of 0.0020 psi. That gap is the rounding, not the conversion.
Frequently asked questions
What is 150 pounds per square inch in bar?
150 pounds per square inch is 10.342 bar. 1 pounds per square inch = 0.068948 bar, so the working is 150 × 0.068948 = 10.342.
How accurate is 10.342 bar?
Rounding to 10.342 bar and converting straight back gives 149.9980 psi, a drift of 0.0020 psi from the 150 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
PSI to Bar Converter
Convert psi to bar — US tyre placards read against a European gauge.
Open the PSI to bar converter →