• SaakoPaahtaa@lemmy.world
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    1 year ago

    Since watt is joule per second, kwh per year is one kilojoule per second per hour per year.

    Electricians have played us like fools

    • ammonium@lemmy.world
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      1 year ago

      kWh is kilojoule per second times 3600 seconds or 3600 kilojoule. kWh/y is 3600 joule per year or 3600 kilojoule / (24*3600*365) ~0.1W