Yard Light Consumption Calculator.

Have you ever wondered how much power your yard light really uses?

By using this simple formula, you can calculate the approximate consumption of your yard light.

Watts / 1000 x Hours x Days in Month = kWh

40 / 1000 x 12 x 31 = 14.88 kWh

Older yard lights and different bulbs may not be as efficient on electricity. Please refer to your own devices to determine approximate consumption.