How many miscellaneous us coins in sixteen ounces?

Answer 1

That's not a well-formed question because you could come up with lots of different combinations that add to 16 oz.

Cents (1983 and later) weigh 2.5 gm

Nickels weigh 5.00 gm.

Dimes weigh 2.27 gm

Quarters weigh 5.67 gm

Halves weigh 11.34 gm

Dollars (1979 and later) weigh 8.1 gm

There are 453.6 gm in a pound, so you can do all sorts of juggling to get close.