What is ounce?
What is ounce?
- A unit of weight in the U.S. Customary System, an avoirdupois unit equal to 437.5 grains (28.35 grams).
- A unit of apothecary weight, equal to 480 grains (31.10 grams). See Table at measurement.
- A fluid ounce. See Table at measurement.
- A tiny bit: not an ounce of sympathy.
- See snow leopard.