How to Convert Pascals to decibels
To convert Pascals to decibels, divide the value by 50000.
The Formula
decibels = Pascals ÷ 50000
Key Fact
1 decibel = 50000 Pascals
Tip: To convert decibels back to Pascals, multiply by 50000.
Pascals to Decibels
Convert Pascals (Pa) to decibels (dB) with formulas, examples, and conversion tables.
Pa
dB
1 Pascals (Pa) = 2e-5 decibels (dB)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 decibel = 50000 Pascals
2Divide the value by the conversion factor:
1 ÷ 50000 = 2e-5
3Result:
1 Pascals (Pa) = 2e-5 decibels (dB)
Pascals to decibels Table
| Pascals | decibels |
|---|---|
| 1 Pa | 2e-5 dB |
| 2 Pa | 4e-5 dB |
| 5 Pa | 0.0001 dB |
| 10 Pa | 0.0002 dB |
| 20 Pa | 0.0004 dB |
| 25 Pa | 0.0005 dB |
| 50 Pa | 0.001 dB |
| 100 Pa | 0.002 dB |
| 250 Pa | 0.005 dB |
| 500 Pa | 0.01 dB |
| 1000 Pa | 0.02 dB |
1 Pascal in Other Units
| Unit | 1 Pa = |
|---|---|
| Pascals to Bels | 2e-6 B |
| Pascals to Decibels | 2e-5 dB |
| Pascals to Nepers | 2.30255583698e-6 Np |
| Pascals to Micropascals | 2e-5 μPa |
| Pascals to W/m² | 2e-17 W/m² |