How much does a solid silver dollar weigh?

Answer 1

Here is the oz for US silver coins:

silver dollar=0.77344

pre 64 half dollar= 0.36169

pre 64 quarter=0.18084

pre 64 dime=0.07234

wartime silver nickel=0.05626

More, and correctionThe US never made a solid silver circulating coin of any denomination. Silver is too soft to put up with daily wear unless it's alloyed with a harder metal, so most US silver coins were struck in an alloy containing 10% copper.

The closest coin to "solid" silver is the American Eagle 1 oz bullion piece which has an artificial denomination of $1. It weighs 1 troy ounce, or about 31.1 grams.