Differences Between Volts and Watts
Characteristics |
Volts |
Watts |
| Definition | Unit of measurement for electrical potential difference or voltage | Unit of measurement for power |
| Formula | V = IR (Ohm’s law) | P = VI |
| Symbol | V | W |
| SI unit | Volt | Watt |
| Represents | An electrical force that pushes charges through a circuit | Amount of energy transferred per unit time |
| Calculation | Multiplication of current (in amperes) and resistance (in ohms) | Multiplication of voltage (in volts) and current (in amperes) |
| Usage | Describes voltage level in a circuit | Describes power consumption or production in a device or system |
| Example | A 9V battery | A 60W light bulb |
Difference Between Watts And Volts
Unit of measurement for electrical potential difference or voltage Watts and volts are the two different units of measurement that are commonly used in physics in the electricity field. Watts and Volts both are necessary for understanding the working of electric circuits and electric devices. Watts is the unit of power, while volts are the unit of electrical potential difference between two places in the circuit. Watt helps in understanding the quantity of energy being generated or consumed whereas volt helps in understanding the difference in the electrical potential of two places.