Convert Cups to Ounces of Butter

How many ounces of butter are in a cup? Easy cups to oz conversion.
1 Cup =
8 Ounces of Butter
(exact result)
A U.S. cup is a unit of volume equal to 1/16th of a U.S. gallon, or about 236 milliliters.
A stick of butter weighs about 4 ounces.
Cups to Ounces of Butter Conversion Table
(some results rounded)
cups oz
0.25 2
0.5 4
0.75 6
1 8
1.25 10
1.5 12
cups oz
1.75 14
2 16
2.5 20
3 24
3.5 28
4 32
cups oz
4.5 36
5 40
6 48
7 56
8 64
9 72
cups oz
10 80
20 160
50 400