You need the formula:
Amps * Volts = Watts
But you get to do the math.
On a 120 v supply 320 watts is 320/120 amps, or 2.667 amps. On a 240 v supply the current is 320/240 amps, or 1.333 amps.
Power (Watts) = Current X VoltageSo 7 X 240 = 16801680w
To find amps if watts and volts are known, use the formula; watts / volts = amps or 5000 / 240 = 20.83 amps
To calculate the current (in amps), you can use the formula: Current (Amps) = Power (Watts) / Voltage (Volts). In this case, if you have a 65-watt power supply with a voltage of 240 volts, the current would be 0.27 amps.
To determine the amperage, you need to know the voltage of the air conditioning unit. If we assume a standard voltage of 120V, then 4000 watts is equivalent to approximately 33.3 amps (Watts = Volts x Amps). If the air conditioning unit operates at a different voltage, you would need to recalculate using that specific voltage.
On a 120 v supply 87 watts is 87/120 amps, while on a 240 v supply 87 watts is 87/240 amps. <<>> There are zero amps in 87 watts. Watts are the product of amps times volts. Without a voltage value for the following equation I = W/E, Amps = Watts/Volts, an answer can not be given.
I=V/R In words, Amps equals power divided by voltage. So you need to know voltage. Assuming 120 volts, Amps=5600/120=46.7
The unit of power is expressed in watts, and the product of current (Amps) and voltage (volts) is power there fore if you multiply the amps and the volts give watts. so 20 x 240 will give you a 4800 watts of power.
Current (amps) = power (watts) / voltage = 100/240 = 0.42 amps
6240 watts if it's on a 240 volt circuit. A better answer is to just learn that amps X volts = watts.
Using the equation Volts X Amps = Watts, you can take 3000 watts / Volts to get your answer: 3000W/240V = 12.5A or 3000W/120V = 25A So, at 240 volts you will use 12.5 amps for 3000 watts of power. Or at 120 volts you will use 25 watts.
The power can be calculated using the formula P = V x I, where P is power in watts, V is voltage in volts, and I is current in amps. Plugging in 240 volts and 10 amps, the power would be 2400 watts.