10 gauge
You would need to use a #12 copper conductor to continuously draw 14 amps at 120 volts.
Use AWG # 3 copper.
A #3 copper wire with an insulation factor 90 degree C is rated at 105 amps.
To convert amps to watts, you need to know the voltage of the circuit. The formula to calculate watts is: Watts = Amps x Volts. Multiply the current in amps by the voltage in volts to get the power in watts.
To calculate the amperage, use the formula: Amps = Watts / Volts. In this case, it would be 580 watts / 120 volts = 4.83 amps. Therefore, you would need approximately 4.83 amps for a 580 watt device at 120 volts.
To calculate watts, you need to multiply the voltage (in volts) by the current (in amps). For the 208 volts, 8 amps heating element: Watts = 208 volts * 8 amps = 1664 watts For the 110 volts, 8 amps heating element: Watts = 110 volts * 8 amps = 880 watts
You need the formula: Amps * Volts = Watts But you get to do the math.
The answer is 40,000 divided by 415 or 96.38 Amps. Watts is volts times amps.
Amps, volts and watts are interrelated, but you need to do a little math. Amps * Volts = Watts
Amps are related to voltage in the following equation: Watts = Volts * Amps; so in order to answer your question, one would need to know the wattage.
To calculate volts, you also need to know the resistance (ohms) in the circuit according to Ohm's Law. The formula to find volts is V = I x R, where V is voltage, I is current in amps, and R is resistance in ohms. So, to determine volts given 0.01 amps, you'd need the resistance value.
You need to know amps to answer this... Amps x Volts=watts