Conversion using the Volts to Amps Formula
Volts to Amps with Watts Calculation formula
The Phase Current I in amps is Calculated as the Real Power p in watts, divided by the Voltage in volts. Plug these values into the formula:
For Example, let's calculate the amperage of a 600W light bulb at 12 volts.
Volts to Amps with ohms Calculation formula
The Phase Current I in amps is Calculated as the Voltage in volts, divided by the Resistor in ohm. Plug these values into the formula:
For Example, let's find the current of a 48v circuit with 12 ohms of resistance.
Suggested Reading
- Volts (V) to Amps (A) Conversion Calculator
- Volts (V) to joules (J) Conversion Calculator
- Volt-amps (VA) to Kilovolt-amps (KVA) Conversion Calculator
- Watts (W) to Volt-amps (VA) Conversion Calculator
- Joules (J) to Volts (V) Conversion Calculator
- Watt-hour (Wh) to Watts (W) Conversion Calculator
- Kilowatt-hours (KWh) to Milliamp-hour (mAh) Conversion Calculator
- Watt-hour (Wh) to Milliamp-hour (mAh) Conversion Calculator
- Joules (J) to Watts (W) Conversion Calculator
- Volts (V) to Kilowatts (KW) Conversion Calculator
- Milliamp-hour (mAh) to Watt-hour Conversion Calculator
- Kilowatts (KW) to amps (A) Conversion Calculator
How to use Volts to Amps Calculator?
To use the above "Volts to Amps Conversion Calculator" follow the below steps:
1.Select Volts Type: Choose between Volts to Amps with watts, or Volts to Amps with Ohms by choosing the appropriate option from the dropdown.
2.Enter Supply Voltage: Input the supply voltage or Load voltage value in the specified input box. You can enter the value in millivolts (mV), Volts (V), Kilovolts (kV) & MegaVolt (MV) by choosing the appropriate option from the dropdown.
3.Enter Ohms: Input the Resistor in Ohms value in the specific input box. You can enter the value in ohms, kilo-ohms or Mega-ohms by choosing the appropriate option from the dropdown.
4.Reset: Click the Reset If you want to reset the calculator to perform another conversion, you can click the Reset button, and all input fields will be cleared.
5.Calculate: Click the Calculate button to obtain the results. The calculated results will be displayed in the Results: section.
6.Swap: If you want to Swap the calculated to Exchange conversion, you can click the Swap button, and Calculate will be Exchange.
6.Result: The calculated result will be displayed in the respective Result In output Amps output field.
Frequently Asked Questions - FAQs for Volts to Amps Calculator
1 ampere is the current in which 1 coulomb of charge travels across a given point in 1 second
Examples: 6500W / 220V = 29.5A. or, 8500W / 220V = 38.6A.
1 Volt is defined as energy consumption of 1 joule per electric charge of 1 coulomb. 1V = 1J/C.
When spelled out, it means voltage = current (A) x resistance (ohm), or volts = amps x ohms, or V = A x Ω.
unit of Real Power is a Watt (W). In other terms, we spent 1 Watt of Real Power while completing 1 Joule of Work in 1 second. 1 Watt = 1 Joule / 1 second.