How many dBm is 10 watts?
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How many dBm is 10 watts?
dBm to Watt Conversion Table
| dBm | Watts |
|---|---|
| 7 | 5.01 mW |
| 8 | 6.31 mW |
| 9 | 7.94 mW |
| 10 | 10.00 mW |
How do you convert watts to dBm?
We know that the watts to dBm formula is P(dBm) = 10 × log₁₀(P(W)/1W) +30 . Hence, we can write P(dBm) = 10 × log₁₀(5) + 30 or P(dBm) = 10 × 0.699 + 30 = 36.99 .
Can you gig with 30 watts?
If you’re amp is a tube amp, you can gig but 30 watt solid states are generally practice amps so I’d say you should get a bigger amp if you want to gig, about 50-75(solid-state)or 30-50(tube) watts would be enough for small gigs. My 30 watt bass amp worked fine for small gigs at pubs and it’s solid state.
How many watts is dBm?
Hence, 50 dBm is equivalent to 100 watts. The following dBm to watts conversion table shows a chart that you can use for converting certain specific values….dBm to watts conversion example.
| Power (dBm) | Power (W) |
|---|---|
| -20 dBm | 0.00001 W |
| -10 dBm | 0.0001 W |
| 0 dBm | 0.001 W |
| 1 dBm | 0.0012589 W |
How do you convert W to dB?
For signals on a wire it is much easier to measure volts or amps with a voltmeter or current probe, but dbm can still be used. Since Watts are proportional to Amps squared or Volts squared, db (in power) = 20 log V1/V0 or db = 20 log I1/I0 .
Is a 30w amp loud?
As long as you have an amp you enjoy, typically anything above about 30 watts will be more than enough for most situations. If you’re playing extremely loud metal music, maybe bump up to 40 just to be safe.
Is 40W speaker loud?
I have stereo (left and right), 40W speakers and while they are quite loud they are considered adequate for a small to medium sized room. They are too loud in small room, but usually you can’t crank up the volume to maximum without distortion, and the small size does not properly “fill” the room.
