1 volt

Ampere is used to measure the flow of charges in a electric current per second. While coulomb is just the charge. So ampere is rate of amount of charge flows per second and coulomb is magnitude of charge flows in a specific time.

The charge is the property of matter because of which the matter experiences the force of attraction or repulsion in an electric field. Whereas the current is the rate of flow of charged particles called electrons. The coulomb is the unit of electric charges, whereas the current is measured in the amperes.

The SI unit of charge, the coulomb, “is the quantity of electricity carried in 1 second by a current of 1 ampere”.

The electric current in coulombs per second is equal to the amperes divided by 1.

Joule/second to Volt Ampere Conversion Table

840 watts

How do you convert watts to amps?

It’s calculated by multiplying voltage by amperage. Therefore the 120 VAC x 0.3 Amps equals 36 Watts. DC Voltage – Output Voltage is rating of your battery system, usually a single 12 volt battery. We use 12.5 volts for 12 volt battery systems.

Watt’s Law states that: Power (in Watts) = Voltage (in Volts) x Current (in Amps) P = V I Combining with Ohm’s law we get two other useful forms: P = V*V / R and P = I*I*R Power is a measurement of the amount of work that can be done with the circuit, such as turning a motor or lighiting a light bulb.

Equivalent Watts and Amps at 120V AC