One American Silver eagle dollar will make an ounce of silver. Only silver dollars dated 1935 and older contain silver. They contain about .77 troy ounces of silver. So about 1.3 Silver dollars 1935 and older would make an ounce of silver.
No true silver dollar (1794-1935) has a full ounce of silver. The Actual Silver Weight is .77344oz of pure silver. So less then two.
Silver half dollars have about 0.362 Troy oz. of silver in them, so 3 of them would be 1.086 Troy oz.
No Kennedy DOLLARS exist. But 7 Kennedy halves dated from 1965 to 1970 would have 1.0353oz of silver.
it takes nearly 3 - 90% silver half dollars to make an oz of silver IF IF IF the coins are not worn down.. the least worn are the franklin and Kennedy halves the most worn are the walking liberties halves.. it can take up to 6 of them[WL's] if they are really.really worn to make an oz of silver! be careful as Midas Resources,Ted Anderson,and Alex jones claim 2 half dollars equal 1 oz of silver, which is not correct.
silver dollars should all be 1 ounce give or take a few grams
Flowing Hair, Draped Bust, and Gobrecht silver dollars contain .8924 oz. Pure silver. Trade dollars contain .7874 oz. pure silver Liberty Seated , Morgan and Peace dollars contain .77344 oz. pure silver. Eisenhower silver dollars contain .3161 oz pure silver . American Silver Eagles contain a full oz. pure silver
Four 40% Eisenhower dollars= a little more than 1 & 1/4 oz of silver.
5
14oz
100 silver U.S. dimes make up 7.23 troy ounces of silver.
The intrinsic value is $14.16 with silver at $18.31 per ounce. With silver at $47/oz, the silver value is $36.36.!!
7.15 oz.
Sorry, no such coin as a "Kennedy silver dollar", JFK only appears on the Half dollars from 1964 to date. Look at the coin again and post new question.