Bar to Pascal Converter
Convert bar to Pascals (Pa). Multiply by 100,000—1 bar = 100,000 Pa. For industrial, diving, and SI calculations.
How to Convert Bar to Pascal
Multiply bar by 100,000 (1 bar = 100,000 Pa).
Conversion Formula:
value * 100000Conversion Examples
Example: 2.5 bar to Pa
- 2.5 × 100,000 = 250,000 Pa
250,000 Pa
Compressor range.
Example: 1.01325 bar to Pa
- 1.01325 × 100,000 = 101,325 Pa
101,325 Pa
Sea-level atmosphere.
Conversion Chart
| Bar | Pascal |
|---|---|
| 0.5 | 50000 |
| 0.75 | 75000 |
| 1 | 100000 |
| 1.01325 | 101325 |
| 2 | 200000 |
| 2.5 | 250000 |
| 3 | 300000 |
| 5 | 500000 |
| 10 | 1000000 |
| 20 | 2000000 |
Conversion Formula
Bar is defined as 10^5 Pascals. Multiplying by 100,000 moves to the SI base unit.
Quick Conversion Tip
Add five zeros: 2 bar → 200,000 Pa.
Unit Definitions
Bar (bar)
Metric-adjacent unit, 100 kPa.
1 bar = 100,000 Pa = 100 kPa ≈ 14.5038 psi ≈ 750.062 Torr ≈ 1,000 mbar.
Pascal (Pa)
SI base unit of pressure.
Pa to bar divide by 100,000; Pa to kPa divide by 1,000; Pa to psi divide by 6,894.76.
Common Use Cases
- Industrial specs in SI Pascals.
- Diving pressure calculations.
- Process control and simulation inputs.
- Lab and coursework (bar → Pa).
Understanding the Conversion
1 bar = 100,000 Pa. Multiply bar by 100,000.
Examples: 1 bar = 100,000 Pa; 1.01325 bar = 101,325 Pa (≈ 1 atm). Use when equations or compliance need SI Pascals from bar gauges.
Divide Pa by 100,000 for bar.
FAQs
Is bar an SI unit?
No, but it is widely used. Pascals are the SI base unit.
How close is bar to atm?
1 bar ≈ 0.9869 atm; 1 atm ≈ 1.01325 bar.
Do I lose accuracy?
No. The factor is exact.