Those units describe different types of quantities, and the question is something like
asking "How many hours are in 15 gallons ?".
When an electric current is consuming or dissipating 1,500 watts of power as it flows
from one point to another, then the number of amps of current is
(1,500) divided by (the voltage between the two points) .
Watts are a unit of power that measures the rate at which energy is consumed or produced. So, 50 watts would refer to a power output of 50 joules per second. It is a common unit in electricity to measure the power of electrical devices.
Your question answers itself... 1000 watts, when operated on a 480-volt source..
The wattage required to run a geothermal furnace can vary depending on its size and efficiency. On average, a geothermal furnace typically consumes around 500-1500 watts when running. It's best to check the manufacturer's specifications for the specific model you have.
830 milliamps is equal to 0.83 amps.
Current (Amps) = Power (Watt)/Voltage (V) Therefore a 4500W heating element will draw 18.75A = 4500W/240V
Watts are amps x volts, so w/o the volts the question can't be answered. At 100 volts it'd be 15 amps.
To convert watts to amps at 120 volts, use the formula: Amps = Watts / Volts. For 1500 watts at 120 volts, the calculation would be: 1500 watts / 120 volts = 12.5 amps.
Watts is the amount of power the heater has and amps would be the draw- if it is a 120 volt heater than the amps would be 12.5 amps and it is instantaneous
volts x amps = watts so 1500watts/12.8volts=117amps
It all depends on the supply voltage. In the UK the supply voltage is 240V therefore the amps would be 1500w/240v = 6.25A. In the USA (with a supply of 110v) the amps would be 1500w/110v = 13.64A. All you need to remember is the formula 'amps = watts/voltage'
A 1500 Watt heating element about 1500/110 or 13.64 Amperes from a 110V service. It is assumed the heating element is made from a resistive wire.
Amps = Watts / (Volts x Power Factor). Now a hair dryer has a motor and a resistive heater so if we assume a PF = .8 the answer is: 1500 / 20 = 75 amps. Since it is unlikely that you have a 75 amp hair dryer you must mean 125 volts. The answer for that would be 1500 / 100 = 15 amps which is still high, but believable. If we assume a Power Factor of 1 and ignore the motor contribution to Power Factor we have 1500 / 125 = 12 amps.
To calculate the amperage needed for 1500 watts at 120 volts, use the formula: Amps = Watts / Volts. In this case, it would be 1500 watts / 120 volts = 12.5 amps. Therefore, you would need a 15 amp breaker for this circuit to accommodate the power load safely.
To determine the amperage of a generator, you will need to know the output voltage as well. Once you have that information, you can use the formula: Amperage = Watts / Voltage. For example, if the 1500 watt McCullough generator outputs 120 volts, then the amperage would be 12.5 amps (1500 watts / 120 volts).
watts = volts * amps--> Amps = watts/ volts therefore; 2000/220= 9.09 amps
To calculate the voltage from watts, you need to know the current (amps) as well. The formula is: Volts = Watts / Amps. Without knowing the current, it's not possible to determine the voltage from watts alone.
There are zero watts in 730 amps. Watts is the product of amps times volts. As you can see without a voltage no answer can be given.