Load To Voltage Calculator


Calculators are indispensable tools in various fields, aiding in quick and accurate calculations. Whether you’re a student, scientist, engineer, or anyone needing to convert load to voltage, a calculator can simplify the process. In this article, we’ll introduce a practical and efficient calculator for this purpose, accompanied by detailed instructions on its usage.

How to Use

Using the load to voltage calculator is straightforward:

  1. Input the load value in ohms (Ω).
  2. Input the reference voltage in volts (V).
  3. Click the “Calculate” button to obtain the voltage output.

The calculator will then provide you with the corresponding voltage output based on the given load and reference voltage.


The formula used in this calculator to determine voltage is:



  • V is the voltage output (in volts)
  • I is the current flowing through the load (in amperes)
  • R is the resistance of the load (in ohms)

Example Solve

Let’s say we have a load with a resistance of 100 ohms (R=100Ω) and a reference voltage of 12 volts (V=12V). Using the formula above, we can calculate the voltage output as follows:


Given that R=100Ω and V=12V, let’s assume I=0.1A (100 milliamps):


So, the voltage output would be 10 volts.


Q: Can this calculator handle different units for resistance and voltage?
A: No, this calculator assumes input values are in ohms for resistance and volts for voltage.

Q: What if I input a negative value for resistance or voltage?
A: The calculator will not accept negative values. Ensure you input positive values within the appropriate range.


The load to voltage calculator provides a convenient solution for quickly determining voltage output based on load resistance and reference voltage. Whether you’re working on electronics projects or conducting experiments, this tool streamlines the calculation process, saving you time and effort.

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