USC Subchapter I

in effect

31 U.S.C. § 5101 Decimal system

United States money is expressed in dollars, dimes or tenths, cents or hundreths,11 So in original. Probably should be “hundredths,”. and mills or thousandths. A dime is a tenth of a dollar, a cent is a hundredth of a dollar, and a mill is a thousandth of a dollar.

31 U.S.C. § 5102 Standard weight

The standard troy pound of the National Institute of Standards and Technology of the Department of Commerce shall be the standard used to ensure that the weight of United States coins conforms to specifications in section 5112 of this title.

31 U.S.C. § 5103 Legal tender

United States coins and currency (including Federal reserve notes and circulating notes of Federal reserve banks and national banks) are legal tender for all debts, public charges, taxes, and dues. Foreign gold or silver coins are not legal tender for debts.