How Many Cups Does 1/4 Pound of Butter Contain? – In U.S. measurements, a quarter-pound of butter equals a half-cup. This is 0.42 cup or 118.29 millilitres according to the British Imperial system of measurement. A quarter-pound of butter is packaged and sold as a stick in the United States.
Cooks in other regions do not measure butter by the stick, as many American recipes do. Instead, butter is measured by weight using a kitchen scale. In American cookbook conversions, a stick of butter equals 113.4 grammes. In the United States, butter is frequently sold in boxes of four sticks, which totals 1 pound or 453.6 grammes.