Science Fiction

3 readers

2 users here now

This magazine is aimed at fans and creators of sci-fi and related media of all kinds. It includes all content related to the sci-fi genre and only content related to the sci-fi genre. The goal is to build a community for everyone who enjoys science fiction and related topics. This includes the obvious books, movies, and TV shows, but also original writing, the discussion of writing SF, futuristic art and designs, and the science and technologies that inspire the sci-fi genre. **Team Top 20**

founded 1 year ago

How Much Power Is 1.21 Gigawatts, Anyway? The Science Behind Back to the Future (www.syfy.com)

submitted 7 months ago by inkican@kbin.social to c/scifi@kbin.social

27 comments fedilink hide all child comments

Back to the Future's 1.21 gigawatts sounds huge, but is it? We compare different power levels of common objects to see how much energy a gigawatt really is.

you are viewing a single comment's thread
view the rest of the comments

[–] Cap@kbin.social 6 points 7 months ago* (last edited 7 months ago) (3 children)

It would have the equivalent power of 1.3 million horses kicking a hole in the fabric of reality.

Finally explained in terms I can understand!

[–] Bizarroland@kbin.social 6 points 7 months ago (1 children)

Americans will use anything to avoid the metric system

[–] inkican@kbin.social 2 points 7 months ago

Roads? Where we're going, we don't need roads.

[–] ivanafterall@kbin.social 4 points 7 months ago

Finally some science to back up the movie!

[–] Rozauhtuno@lemmy.blahaj.zone 1 points 7 months ago (1 children)

Sorry, I still don't get it. How much would that be in Olympic swimming pools?

[–] Cap@kbin.social 1 points 7 months ago

The article does lack any conversion to Olympic swimming pools, bananas, or infinity stones so some of us may never truly grasp the scale of this power.