The Measure of Things logo The Measure of Things logo

Is 1,530,000,000,000 square inches as big as a Nailhead?

It's about 15,000,000,000,000 times as big as a Nailhead
The size of a Nailhead is about 0.12050 square inches.
(for 11-gauge wire nai)
An 11-gauge nailhead measures 0.12050 square inches. Nails have been used since ancient times; archaeologists have discovered Ancient Egyptian nails that are over 5,000 years old.
There's more! See other comparisons to 1,530,000,000,000 square inches...