Convert tumblerful to sack (U.S.)
Selected category: volume.
Definition and details for tumblerful:
Tumblerful is another name for the breakfast cup. (10 Imperial ounces)
Definition and details for sack (U.S.):
Sack is a traditional unit of volume usually equal to 3 bushels. U.S. sack is equal to about 105.7 liters based on the U.S. dry struck or leveled bushel.