Ohm's law

What it does

Calculates ohm's law from the supplied values.

When to use it

Use this science formula when the named quantities are known.

Variables

Worked example

{
  "inputs": {
    "current": 2,
    "resistance": 12
  },
  "result": 24
}

Common mistakes

Check units, signs, brackets and that every value is entered in the stated units.