## About Generator Efficiency Calculator (Formula)

The Generator Efficiency Calculator determines the efficiency of a generator by comparing the actual power output to the total power input, taking into account any power losses.

**The formula used for this calculation is:**

Generator Efficiency = (Generator Output / (Generator Output + Generator Losses)) * 100

By dividing the generator’s actual output power by the sum of the output power and losses, and then multiplying by 100, the calculator provides the efficiency as a percentage. This metric is crucial in assessing how effectively a generator converts fuel or energy input into usable electrical power.