There are several, with differnt thicknesses. you need to specify which one.
i/8 of an inch
The thickness of all current circulating dollar coins issued by the US Mint is 2mm.
1.9mm
1.9mm
If you mean a real silver dollar, such as a Morgan or peace dollar the thickness is 2.4mm
The thickness of a two dollar coin is 2.70mm thick.
i/8 of an inch
3 mm
The thickness of all current circulating dollar coins issued by the US Mint is 2mm.
2.79mm is the nominal thickness of the 1924 Saint-Gaudens $20.00 double eagle.
It is a coin worth one dollar.
A "one dollar" coin has the value of one dollar!
Because it is just a one dollar coin.
The bicentennial dollar coin is still worth one dollar.
The 1852 Indian Head one dollar gold coins weigh 1.627 grams and contain .04837oz of pure gold, thickness is 1.02mm, diameter is 13mm and the edge has 81 reeds. It is also the smallest US coin made.
Australian one-dollar coin was created in 1984.
The bicentennial dollar coin is still worth one dollar.