Chevy Impala

Home Electricity

New Electrical Work

Modification of Old Electrical Work

# How many watts per amp?

123

## Answer

###### Wiki User

###### 10/24/2012

Doesn't work that way.

Basic electrical engineering states that watts = voltage times amps, so w/o knowing the voltage there's no way of telling how many watts you are getting.

## Related Questions

###### Asked in Math and Arithmetic

### If i use 7000 watts per day how many amp hours per day would this be?

To obtain amps from watts a voltage must be given.

Read More

###### Asked in Home Electricity, Electricity and Magnetism

### How many watts in one amp?

There are zero watts in one amp. The equation you need to use is
I = W/E. Amps = Watts/Volts
...

Read More

###### Asked in Home Electricity, New Electrical Work

### How many watts equal one amp at 12 volts?

Amps * Volts = Watts
1 Amp * 12 Volts = 12 Watts.

Read More

###### Asked in Home Electricity

### How many watts does my 12 volt 2 amp battery charger draw?

Volts * Amps = Watts
12 Volt * 2 amp = 24 Watts

Read More

###### Asked in New Electrical Work, Modification of Old Electrical Work

### 12v dc 1 amp equals how many watts?

Since the equation for watts is:
Volts * Amps = Watts
that would mean
12 Volts * 1 Amp = 12 Watts
...

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watts can a 20 amp breaker handle per hour?

2.3 kw per hour on a 110-120 volt circuit.

Read More

###### Asked in Computer Networking, Home Electricity

### How many watts are in one amp?

Depends on how many Volts:
Watts = Volts X Amps

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watts is an Orion cs 100.2 amp?

The formula for watts is, Watts = Amps x Volts.

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watts does a 15 amp circuit have?

A 15 amp circuit has zero watts. The formula you are looking for
is W = I x E. Watts = Amps x Volts.
...

Read More

###### Asked in Home Electricity

### How many kilowatts are used on a 12 amp circuit per hour?

To obtain watts you need amps x volts.

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### 900 watts equal how many amp?

Watts = Amp x Volt
Find out what Voltage you're using and then do some simple math
to figure it out:
Amp = Watt/Volt
...

Read More

###### Asked in Home Electricity

### How many watts in amp at 220 volts?

Watts are not rated in amps. Watts are the product of amps times
volts.

Read More

###### Asked in New Electrical Work, Home Electricity, Electrical Wiring

### How many watts can be used on 20 amp circuit?

20 Amp * 120 Volts = 2400 Watts 2400 Watt * 80% max use = 1920
Watts planned normal usage for a circuit with a 20 Amp breaker.
...

Read More

###### Asked in Home Electricity

### How many volts and watt are in one amp?

There are zero volts and watts in one amp. Amps are the result
of watts divided by amps. Amps = watts / volts. So if 120 volts and
120 watts were used the result would be equal to 1 amp (120/120 =
1). At 12 volts, 12 watts would = 1 Amp. in other words for any
given voltage, the same number of watts = 1 amp.
...

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watt in an amp at 24V?

If we assume a resistive load you will get 24 watts for each
amp.
Watts = Volts x Amps for a resistive load
...

Read More

###### Asked in Chevy Impala

### 2004 Chevrolet Impala stock Amplifier how many watts does it have?

how many watts does he amp have in a 2005 chevy impala

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many amps do you use 240 heater and 2500 watts?

Using those numbers it should be @ 10.4 amp. Per heater.

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watts does a stereo have to have to run a 1500 watt amp?

Id say 10 watts. its not the watts in the stereo that is important.
you want a low output to the amp so there is little or no
distortion. the 1500 watt amp will 'pump up the volume'
...

Read More

###### Asked in Electrical Wiring, Fossil Fuels

### How many watts per hour will a unit that is rated at DC 12V 500mA consume?

Power = volts x amps, so your example will be 12 x 0.5 = 6
watts. (500mA = 0.5 amp)
Note we don't talk of 'watts per hour', it is just watts. 1 watt
= 1 joule per second
...

Read More

###### Asked in Germany in WW2

### How many volts do you need to power 2 watts?

watts = volts x amps, example-2 watts=2 volts x 1 amp, example-
2 watts=120 volts x .60 amp.
...

Read More

###### Asked in Home Electricity

### How many watts is 230v 1.30amps?

how many watts aew needed to power a 110 volt tv at 1.30 amp

Read More

###### Asked in Home Electricity

### 115volts are how many watts?

In order to calculate volts to watts one needs to know the amp
and then 115 volts can be converted into watts.
...

Read More

###### Asked in Car Electronics and Lights, Home Electricity, New Electrical Work, Modification of Old Electrical Work

### You want to know how many watts in 1.6 AMP?

On a 12-volt system 1.6 amps is 12x1.6 watts, 19.2 watts

Read More

###### Asked in Home Electricity

### How many watts can a 15 amp 120volt ciruit safely power?

The maximum is 15 x 120 watts, 1800 watts.

Read More

###### Asked in Home Electricity, New Electrical Work, Modification of Old Electrical Work

### How many watts in 2.2 amp 120 volt circuit?

volts x amps =watts 264

Read More