#Current physics calculator how to#

You can calculate current using the given formula! When a voltage (V) and resistance are given, then you ought to use a formula for current. Our ohms law calculator also works as a current calculator as it concerns a simple current formula.

#Current physics calculator how to#

I = E/R and R = E/I How To Calculate Current? Well, using this ohm’s law equation manipulate into two variations, solving for current (I) and resistance (R), respectively:

In this ohms law equation – voltage (V) is equal to the current (I) multiplied by resistance (R). Georg Simon Ohm expressed his discovery in the form of a simple ohm’s law equation that describes how voltage, current, and resistance interrelate: Ohms law derived that the amount of current (I) through a metal conductor in a circuit is directly proportional to the voltage (V) impressed across it, for respective temperature. Once you selected two values and their SI units, then you just have to press the calculate button to get the remaining two valuesĪs mentioned above, you will get your outcomes concerning the SI units that you select before calculating! Ohm’s Law Equation:.You just have to enter any two of these values concerning their SI units.In the above ohms law calculator, you can find four fields of Voltage (V), Current (I), Resistance (R), and Power (P), respectively.Our ohms law calculator is not only convenient to use, but it also works efficiently! Let’s take a look! Our ohms calculator does all for you within a couple of seconds. There is no need to stick on certain mathematical calculations to determine the value of voltage (V), current (I), power (P), and resistance (R). Hence, remember that you will get the results concerning the standard units that you selected! How Our Ohm’s Law Calculator Works? However, two of these values should have to be known to figure out the remaining two values.

The team of a calculator-online provided a simple and efficient tool known as “ohms law calculator” through which you can readily find out the value of voltage (V), current (I), power (P), and resistance (R) concerning simple ohm’s law formula. How to find current becomes easy with our simple ohms law calculator concerning formula for current. The Bavarian physicist Georg Simon Ohm derived a formula in which the resistor’ current (I) in amps (A) = (is equal) to the resistor’s voltage (V) in volts divided by the resistance R in ohms (Ω):Ĭurrent (I) = (Voltage,(V))/(Resistance,(R)) in Amperes, (A) More specifically, ohm’s law defined that the current (I) through a conductor between two points is directly proportional to the voltage (V), and is inversely proportional to the resistance (R). It is the most fundamental law that defines the relationship between the current (I), resistance (R), voltage (V), and power (P). In 1827, the mathematical law of electric current was derived by the Bavarian physicist Georg Simon Ohm. Well, before knowing more about our ohms law calculator, let’s we tell you about what is ohm’s law. Yes, this ohm calculator concerning the ohm’s law equation that was derived by the Georg Simon Ohm in 1827. At this platform of calculator-online, you can find out en efficient tool known as ohms law calculator.