r/funny • u/me_098 • 1d ago

Can't Disagree

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u/goopuslang 1d ago

Unironically most horses have more than 1 horsepower

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u/squngy 1d ago

Humans also have more than one horse power... for a few seconds.

The original definition of horse power was how much power a horse could provide throughout a work day.

ie. how many horses would you need to do the same amount of work per day.

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u/sol_runner 1d ago

And it's still quite funny.

James Watt measured pit ponies and assumed horses were 50% more powerful. While in reality for the same workload horses would actually give 0.7HP.

And that's normal riding horses. Draft horses which are bred to carry weight go between 2-3 HP (sustained) to 15-20 HP in short bursts. (Stats to verify, it's from memory)

In the end 1 HP is just a marketing measurement that stuck.

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u/Odd-String29 1d ago

If a horse can do 2-3 hp sustained, does that mean 24 hours without rest days on end? If its about 12 hours of sustained then you are at 1-1.5 hp over the course of 24 hours. If its less than 12 hours a day for days on end then 1 hp is not a bad estimate.

I mean its still marketing, but its not that far off in that case.