After reading a few 19th century inventory lists, I’ve noticed that coal was
either measured in tons or “scuttles”. Unfortunately, I can’t seem to find “
a scuttle” described as any unit of measurement other than “a pail or
container”. How much coal is in a scuttle anyway?
A coal scuttle is what coal is sometimes kept in as it sits beside the fire waiting to be used. It had an uneven brim so that you could use it as a scoop, when out in the coal bunker, rather than shovel it in, though you could do either.
So a scuttle, in that sense, is about a bucket and a half.
You’ve about got it - there wasn’t any standardized measure called a “scuttle” that I can find, although one may have developed in certain regions (like the “bushel” did for grain, vegetables, and kittens) based on a specific make or manufacture of a scuttle.