1. (a United States unit of capacity or volume equal to
1.804 cubic inches)
uncja objętości
synonim: fluid ounce

2. (a British imperial unit of capacity or volume (liquid or dry) equal to 8 fluid drams or 2
8.416 cubic centimeters (
1.734 cubic inches) )
uncja objętości: : synonim: fluid ounce