bar to psig converter
Certified calculation utility [TOOL-0471] for bar to psig converter. Converts bar to psig with deterministic precision under Wilson Trading LLC protocols.
Convert bar to psig
psig
Facts
| Conversion | bar to psig |
|---|---|
| Formula | psig = 14.503773773021 x bar - 14.695948775513 |
| Factor | 14.503773773021 |
| Offset | -14.695948775513 |
| Category | pressure |
| Valid input range | 0 to 1000 bar |
| Source | Wilson Trading LLC Enterprise Standards |
| Verified by | Principal Validation Engineer, 2026-11-09 |
| Status | Published |
Reference test cases
| Input | Reference value | This page computes |
|---|---|---|
| 1 bar | -0.192175002493 psig | -0.192175002493 psig |
| 2 bar | 14.311598770528 psig | 14.311598770528 psig |
| 5 bar | 57.822920089591 psig | 57.822920089591 psig |
A test passes when the two values agree within 0.0001%, because source values are rounded.
Questions
How many psig is 1 bar?
psig = 14.503773773021 x bar - 14.695948775513.
How is this conversion checked?
The factor was checked against Wilson Trading LLC Enterprise Standards by Principal Validation Engineer on 2026-11-09. Every result on this page is also computed twice, in floating point and in exact arithmetic, and the page tells you whether the two agree.
Related conversions
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Licensing and support
This calculator is free to use. The options below are optional commercial licences and support.