Convert volts to amps

Convert volts to amps by entering the voltage and the electrical power in watts, or the resistance of the circuit. Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications. Full bio.

The calculator works by filling in any of two of the three fields volts amps watts to calculate the value of the third field. This tool can convert any value as long as you enter the two other values. Click Calculate. Here is one example of how this calculator is commonly used by security system installers as an amp calculator. They first need to calculate how many amps a 24V AC power supply outputs.

Convert volts to amps

You can calculate Amps using the relationship between Amps, Volts and Watts. Find out how to convert Amps to Watts here or how to calculate Ohm's Law here. Alternatively to using the calculator, here are some basic equations which allow you to calculate the missing information on your own. Amps measure the flow of electricity as an electric current. You should think of electric current as the flow of water through a hosepipe. The more water flowing through the hosepipe, the stronger the current is. Volts are the measurement used to determine how much force is needed to cause the electric current to flow. In keeping with the earlier example, you could think of volts as the water pressure in the hosepipe, which makes the water flow. 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.

Here is one example of how this calculator is commonly used by security system installers as an amp calculator. You need to ensure that all the various parts of your system are compatible.

When it comes to calculating the difference from amps to volts, there is a simple mathematical equation that we can use to do the calculation. Power is a measure of the rate at which current moves and we measure it in watts. You can think of power as the speed at which electrical energy travels through a circuit. It can also be referred to as wattage. You also need to understand voltage which is a form of pressure that forces charged electrons to move through the circuit. It is measured in volts and these are normally listed on the device.

Convert volts to amps by entering the voltage and the electrical power in watts, or the resistance of the circuit. Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications. Full bio. Voltage is the electric potential difference in an electrical circuit, measured in volts. It might be easier to think of it as the amount of force or pressure pushing electrons through a conductor. Electric current is a measure of the flow of electrons in a circuit, and is often measured in amperes. Power is measured in watts and voltage is measured in volts. Thus, to find amps substitute the volts and watts in the formula: [1].

Convert volts to amps

Volts to Amps calculator lets you calculate the current in amperes from volts provided that either power in watts or resistance in ohms is known. Statement: Find the maximum current that can flow through a watt resistor when a Volts source is connected across it. Example 2: Find the current passing through a 33 ohms resistor when a 12 V source is connected across it. Electrical calculators is collection of tools, reference tables, formulas and electrical reference tables which helps you boost your productivity. Electrical Calculators Org.

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References Miller, C. Amps measure the flow of electricity as an electric current. Convert Volts and Ohms to Amps Voltage:. Your cart is empty. An example of direct current would be a battery powered torch. The voltage V is equal to the current I in amps times the resistance R in ohms. Here is one example of how this calculator is commonly used by security system installers as an amp calculator. You also need to understand voltage which is a form of pressure that forces charged electrons to move through the circuit. For direct current DC the electric current flows only in one direction. Convert Amps and Ohms to Volts Current:. You should think of electric current as the flow of water through a hosepipe.

Convert amps to volts to find the voltage across the terminals of an electrical device in volts.

Then Consider Checking:. You should think of electric current as the flow of water through a hosepipe. If you are completing electrical projects in the home please seek out professional advice first. To convert amps to volts, we can use the power formula that allows us to derive the equation for calculating the voltage. By Joe Sexton. Power is a measure of the rate at which current moves and we measure it in watts. You need to ensure that all the various parts of your system are compatible. However, in alternating current AC the electric current changes direction at 50 times per second 50 Hz or hertz in the UK supply. Lastly, we have current, which is what is actually happening when electricity moves from one point to another. So, the current I in amps is equal to the power P in watts divided by the voltage V in volts. Skip to content Facebook Twitter Pinterest Email. You also need to understand voltage which is a form of pressure that forces charged electrons to move through the circuit.