this post was submitted on 16 Jul 2023
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[–] [email protected] 2 points 1 year ago* (last edited 1 year ago) (2 children)

Metric:

10 mm = 1cm, 100 cm = 1m, 1000 mm = 1m, 1000m = 1 km.

1 cm3 water = 1 gram

1 Watt heats 1 gram of water 1 C°

1 dm3 water = liter = 1 kg

1 m3 = 1000 kg = 1 tonne

Imperial:

1 mile = ?? yards = ?? feet = ?? inches

1 ton = ?? stone = ??punds = ?? oz = ?? grain

1 Galon = ?? pints = ?? fluid ounce

1 inch3 = ?? grain = ?? power to heat ?? fahrenheit

There is no system to any of these, they are unscientific and impractical.

How does Imperial still have any relevance as a measurement system?

[–] [email protected] 2 points 1 year ago (1 children)

That's exactly how I've memorised imperial as well. We must have used the same manual.

[–] [email protected] 0 points 1 year ago (1 children)

Yes, you could say Imperial is easier, because you'd never calculate anything in your head, you ask Google.

But how did that even work before we had Internet?

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago) (2 children)

I suppose they had little booklets. A bit like the logarithmic tables that people kept for complicated calculations. Maybe they were issued on the first day of school or something. People would keep them all their life and look at them surreptitiously whenever they had to convert units.

[–] [email protected] 2 points 1 year ago* (last edited 1 year ago)

1 barrel is 734 ounces. Whoo what a handy table. LOL ;)

[–] [email protected] 1 points 1 year ago

I lived someplace with an old sticker inside a cabinet door with a bunch of basic, useful conversions. It was neat.

[–] [email protected] 2 points 1 year ago

60 miles = 318 Kilofeet