Convert decades to decibel (power)s
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Show this value in all 10 ratio & decibels units
- Ratios × 10
- Decibel (power)s dB 10
- Decibel (amplitude)s dB 20
- Bels B 1
- Nepers Np 2.302 585 092 99
- Decades dec 1
- Octaves oct 3.321 928 094 89
- Semitones st 39.863 137 138 6
- Cents ¢ 3986.313 713 86
- Stop (photographic)s EV 3.321 928 094 89
Every row is Decade (dec) converted through the ratio, in exact rational arithmetic.
How to convert decades to decibel (power)s
Convert through a plain ratio: decade → ratio → decibel (power). Logarithmic units cannot be converted by multiplying alone.
Decade: A factor of ten. Bode plots are drawn per decade.
Decibel (power): Ten times the base-10 log of a power ratio. 3 dB is roughly double the power.
Decade to Decibel (power) conversion table
| Decades (dec) | Decibel (power)s (dB) |
|---|---|
| 0 dec | 0 |
| 1 dec | 10 |
| 2 dec | 20 |
| 3 dec | 30 |
| 6 dec | 60 |
| 10 dec | 100 |
| 20 dec | 200 |
| 30 dec | 300 |
| 40 dec | 400 |
| 60 dec | 600 |
| 80 dec | 800 |
| 100 dec | 1000 |
Decibel (power) to Decade conversion table
| Decibel (power)s (dB) | Decades (dec) |
|---|---|
| 0 dB | 0 |
| 1 dB | 0.1 |
| 2 dB | 0.2 |
| 3 dB | 0.3 |
| 6 dB | 0.6 |
| 10 dB | 1 |
| 20 dB | 2 |
| 30 dB | 3 |
| 40 dB | 4 |
| 60 dB | 6 |
| 80 dB | 8 |
| 100 dB | 10 |
Frequently asked
How many decibel (power)s are in a decade?
One decade equals 10 decibel (power)s (dec → dB).
How do you convert decades to decibel (power)s?
Convert through a plain ratio: decade → ratio → decibel (power). Logarithmic units cannot be converted by multiplying alone.
What is 1 dB in decades?
One decibel (power) is 0.1 decades.
What is 10 dec in dB?
10 dec = 100 dB.
What exactly is a decade?
A factor of ten. Bode plots are drawn per decade.
What exactly is a decibel (power)?
Ten times the base-10 log of a power ratio. 3 dB is roughly double the power.