Kitchen conversion
12 oz butter to cups
1.5 cups
12 ounces of butter = 1.5 US cups of butter. Exact factor: cups = oz × 28.349523125 ÷ 227.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
cups = oz × 28.349523125 ÷ 227
Worked example: 12 × 0.1248877671 = 1.5 cups.
Values near 12 oz butter
| oz butter | cups |
|---|---|
| 4 | 0.5 |
| 5 | 0.62 |
| 6 | 0.75 |
| 8 | 1 |
| 10 | 1.25 |
| 12this page | 1.5 |
| 16 | 2 |
Frequently asked
How do you convert ounces of butter to US cups of butter?
Apply the formula cups = oz × 28.349523125 ÷ 227. Enter any value in the live converter above and the result updates as you type.
What is 12 oz butter in cups?
12 oz butter equals 1.5 cups. The reference table below shows the values immediately around 12 oz butter.
Is this conversion exact?
Kitchen yields are practical averages, not definitions — Measured solid, one US cup of butter weighs 227 g. One US cup is two sticks: 8 oz, 227 g. Butter is the one ingredient where the wrapper markings are reliable.