# Ohms Law Calculator - Multiple Ways Of Calculating The Denominations

Welcome to **Allcalculator.net**, your ultimate resource for all your electrical calculation needs! At Allcalculator.net, we understand the importance of understanding the fundamental electrical quantities such as voltage, current, and resistance. When working with circuits, it becomes crucial to grasp the relationship between these quantities. That's where our **Ohms Law Calculator** comes in handy. By utilizing our Ohm's Law Calculator, you can easily calculate the values of voltage, current, and resistance in a circuit, allowing you to make accurate predictions and informed decisions. Trust Allcalculator.net to simplify your electrical calculations and enhance your understanding of Ohm's Law.

## Ohms Law Calculator

Ohm’s law calculation can be done by using two methods, one is Ohms Law Calculator including power and another one is Ohms Law Calculator excluding power.

## Ohm’s Law Calculator Excluding Power

When two of the three factors, such as voltage, current, and resistance, are entered into the three tables of Ohm's Law Calculator. The third factor will be calculated when you click on the Calculate button for that table.

The following formulas can be used to determine the circuit's voltage (V), current (I), and resistance (R).

To calculate the voltage, the formula is V=IxR

To calculate the current, the formula is I=V/R

The equation R=V/I can be used to determine resistance.

## Calculator for Ohm's Law with Power

When you enter two of the four components in four tables of the Ohms Law Calculator like Power, Voltage, Current, and Resistance. When you select the Calculate button for that table, the fourth factor will be computed.

The formulas for calculating the circuit's power (P), voltage (V), current (I), and resistance (R) are

The formula for calculating power is W = V x I, W = I2 x R, or W = V2 / R.

The formula V=IxR is used to compute voltage.

I=V/R may be used to compute current.

The equation R=V/I can be used to determine resistance

## How to use the Ohms Law Calculator?

The Ohms law calculator should be used as follows:

Step 1: Input the appropriate input field's voltage, resistance, or current values.

Step 2: To obtain the outcome, press the "Calculate" button now.

Step 3: In the new window, the resistance, voltage, and current will be shown.

## Using the Ohms Law Calculator

You can do the following things with the flexible Ohms law calculator:

1.Using the voltage and current, calculate the power and resistance.

2.Determine power and current based on resistance and voltage.

3.Provide current and resistance, then calculate power and voltage.

4.With the voltage and power, calculate the current and resistance.

5.With given power and resistance, calculate current and voltage.

6.Based on power and current, determine voltage and resistance.

**Also Read : Ohms Law - The Definition Of Power Equations**

Simply input the first two electrical current-related known quantities, and the other two will be estimated based on them. The outcome will be shown using the selected metrics, which include amperes, milliamperes, milliwatts, watts, kilowatts, megawatts, gigawatts, millivolts, volts, kilovolts, megavolts, ohms, kiloohms, and megaohms. A, mA, W, KW, MW, GW, mV, V, KV, MV, K, and M.

With the help of the Ohms Law Calculator, you may quickly convert between watts, volts, amps, ohms, and other electrical units.