this post was submitted on 25 Dec 2024
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how much power does your system need? (lemmy.ml)
submitted 2 years ago by GravitySpoiled@lemmy.ml to c/selfhosted@lemmy.world
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I wonder if my system is good or bad. My server needs 0.1kWh.

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[–] BigDanishGuy@sh.itjust.works 2 points 2 years ago* (last edited 2 years ago)

Wow, the US education system must be improved.

I pay my electric bill by the kWh too, and I don't live in the US. When it comes to household and EV energy consumption, kWh is the unit of choice.

1J is 3600Wh.

No, if you're going to lecture people on this, at least be right about facts. 1W is 1J/s. So multiply by an hour and you get 1Wh = 3600J

That's literraly the same thing,

It's not literally the same thing. The two units are linearly proportional to each other, but they're not the same. If they were the same, then this discussion would be rather silly.

but the name is less confusing because people tend to confuse W and Wh

Finally, something I can agree with. But that's only because physics is so undervalued in most educational systems.