How Many Watts Does a TV Use?

Answer
100 W typical (50–200 W)

A TV uses about 100 watts while running. At a typical 5 hours a day that is 15.0 kWh per month, or about $2.55 at $0.17/kWh. A 55 in LED TV uses about 60–100 W; large OLED and older plasma TVs use more.

Free, no sign-upInstant resultsUpdated October 2026
W
h
days
$/kWh
Monthly cost
–
How we calculated this

    For estimating and educational purposes only. Results are approximate and are not a substitute for a licensed professional, the manufacturer's instructions or your local code. Disclaimer

    More questions like this

    RefrigeratorFreezerMicrowaveElectric OvenDishwasherWashing MachineClothes DryerDesktop ComputerLaptopWindow Air ConditionerCentral Air ConditionerSpace HeaterElectric Water HeaterHair DryerCoffee MakerCeiling FanLED Light BulbDehumidifierSump PumpPool PumpGaming ConsoleAll quick answers

    TV power use at a glance

    Value
    Typical running watts100 W
    Range50–200 W
    Current at 120 V0.8 A
    Typical use5 h per day
    Energy per day0.50 kWh
    Energy per month15.0 kWh
    Cost per month ($0.17/kWh)$2.55
    Cost per year$31

    Check the label on your appliance for its exact rating. The calculator above uses your own watts, hours and electricity rate.

    Frequently asked questions

    Can I run a TV on a generator?

    Yes. Choose a generator whose running watts exceed 100 W.

    How many amps does a TV draw?

    About 0.8 A at 120 V.

    Open the full calculator: Electricity Cost Calculator →