Find amperage

Amps multiplied by Volts equals Watts, which is the measurement used to determine the amount of energy. The higher the wattage is, the more power and output from the appliance. In terms of the hosepipe example, this would refer to the amount of water being released.

Determine the amperage rating for your digital multimeter. When that amperage is exceede the circuit breaker shuts down the flow of current to prevent damage to the wiring.

How to convert electric power in watts (W) to electric current in amps (A).

You can calculate amps from watts and volts.

Electric power in watts (W) to electric current in amps (A ) calculator. Use this handy online tool to calculate volts, watts, or amps if two of the three values are known. Kilowatts (kW) to amps (A) calculator.

Volt- amps (VA) to amps (A) conversion calculator and how to calculate. Select current type: DC, AC - Single phase, AC - Three phase. Kilovolt- amps (kVA) to amps (A) conversion calculator and how to calculate. When we know the voltage and the current, we can calculate the resistance. If you have the information for two of those three, finding the missing number is either multiplication or simple algebra.

Simply fill in two of the blank boxes and click Calculate to find your . DC watts to amps calculation formula. Amps (A) to volt- amps (VA) conversion calculator and how to calculate. Substitute the value of the power that you need to convert (in watts), the value of the voltage (in volts), and the power factor to find the current (in amps ). Enter any two known values and press Calculate to solve for the others.

For example, a 1watt light bulb operating on 1volts AC will have 1ohms of resistance and will draw 0. Enter 1in the Watts field and 1in the Voltage field and press Calculate to find the resistance and current. How do you know which fuse to put in ? Ampere-hours, or amp-hours, are normally used to describe the energy capacity of batteries, although they can be used to calculate the required load for any electrical scenario. To calculate amp -hours from watts, you need to use equivalent terms: either the number of watt-hours or how long something . All you need to know is the number of amperes ( amps ) and the number of volts for the device.