Kitchen conversion
1 lb butter to cups
2 cups
1 pounds of butter = 2 US cups of butter. Exact factor: cups = lb × 453.59237 ÷ 227.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
cups = lb × 453.59237 ÷ 227
Worked example: 1 × 1.9982042731 = 2 cups.
Values near 1 lb butter
| lb butter | cups |
|---|---|
| 0.25 | 0.5 |
| 0.5 | 1 |
| 0.75 | 1.5 |
| 1this page | 2 |
| 1.5 | 3 |
| 2 | 4 |
| 2.5 | 5 |
Frequently asked
How do you convert pounds of butter to US cups of butter?
Apply the formula cups = lb × 453.59237 ÷ 227. Enter any value in the live converter above and the result updates as you type.
What is 1 lb butter in cups?
1 lb butter equals 2 cups. The reference table below shows the values immediately around 1 lb 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.