All silver half dollars, including the 1964 Kennedy, weigh 12.5 grams.
The coins have an Actual Silver Weight (ASW) of .36169oz of pure silver.
The Kennedy Half Dollar was first minted 1964, in 90% silver.
Try again. The Kennedy half dollar wasn't introduced until 1964.
Check that coin again. Kennedy wasn't put on the half dollar until 1964.
Please look at the back of the coin. It must be a half dollar as shown by its denomination, because no circulating $1 coins were made in 1964. There's more information at the Related Question.
A 1964 Half dollar weighs 12.50 grams
Silver Weight : 0.3617 Troy Ounce
The coins have an Actual Silver Weight (ASW) of .36169oz of pure silver.
The weight of the U.S. silver half dollar has changed over the course of it's history. In 1794 the silver half dollar weighed 13.48 grams and was 89.24 % silver. Then in 1836 the silver half dollar weight was changed to 13.36 grams and was 90% silver. In 1892 the silver half dollar weight was again changed to 12.50 grams which was the weight used until the final 90% silver half dollar struck for circulation was issued in 1964.
The weight of a liberty half dollar is about 12.50 grams : ) : ) :0
The 1964 Kennedy half has .36169oz of pure silver in it.
The value of a US 1964 half dollar in circulated condition is around $10. in uncirculated condition they are worth around $16.
The Kennedy Half Dollar was first minted 1964, in 90% silver.
The 1964 Kennedy half has .36169oz of pure silver in it.
about 5 or 6 dollars
1964
Yes, since 1964