The Coinage Act of 1834 was passed by the United States Congress on June 27, 1834. It raised the silver-to-gold weight ratio from its 1792 level of 15:1 (established by the Coinage Act of 1792) to 16:1 thus setting the mint price for silver at a level below its international market price. After its passage, one ounce of gold was the equivalent of $20.67. The silver content of the silver dollar was left unchanged at 371.25 grains and the fine content of gold coins was reduced from 24.75 grains to 23.2 grains.