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This one’s a tough one to photograph: some sizes in the photo are off by up to 21%. The numbers on this page are exact.
To fill a mason jar
about 1,320 pennies
Quick answer
About 1,320 pennies would fill the space of a mason jar, about 0.95 liters.
It takes 1,320 pennies to fill a mason jar. This pile of coins is about the size of a quart.
Sizes and weights are typical for an adult or standard penny; real ones vary.
In the library
Point at anything in the photo, or open its profile here.
Any amount, count or size comparison. We'll show you ones already made first.