How Many Cups Is 64 oz?
64 fl oz = 8 cups.
The short answer: sixty-four fluid ounces is 8 cups, which is a half gallon or 2 quarts. It is the standard size for half-gallon cartons of milk and juice. Liquids convert at a fixed 8 fl oz per cup; for ingredients weighed in ounces, use the weight table below.
Fluid ounces to cups near 64 oz
| Fl oz | Cups | Pints | Ml |
|---|---|---|---|
| 48 fl oz | 6 cups | 3 pints | 1,420 ml |
| 56 fl oz | 7 cups | 3.5 pints (3½ pints) | 1,656 ml |
| 64 fl oz | 8 cups | 4 pints | 1,893 ml |
| 72 fl oz | 9 cups | 4.5 pints (4½ pints) | 2,129 ml |
| 96 fl oz | 12 cups | 6 pints | 2,839 ml |
64 oz by weight in cups
| Ingredient | 64 oz |
|---|---|
| All-purpose flour | 14.5 cups (about 14½ cups) |
| Whole wheat flour | 15.1 cups (about 15⅛ cups) |
| Granulated sugar | 9.07 cups (about 9⅛ cups) |
| Brown sugar | 8.25 cups (about 8¼ cups) |
| Powdered sugar | 15.1 cups (about 15⅛ cups) |
| Butter | 7.99 cups |
| Water | 7.66 cups (about 7⅔ cups) |
| Milk | 7.44 cups (about 7⅜ cups) |
| Honey | 5.34 cups (about 5⅓ cups) |
| Rolled oats | 20.2 cups |
| White rice | 9.81 cups (about 9¾ cups) |
| Almonds | 12.8 cups (about 12¾ cups) |
Weights and volumes on this page use these grams-per-US-cup densities: all-purpose flour 125 g; whole wheat flour 120 g; granulated sugar 200 g; brown sugar 220 g; powdered sugar 120 g; butter 227 g; water 237 g; milk 244 g; honey 340 g; rolled oats 90 g; white rice 185 g; almonds 142 g. Packing, sifting and brand can shift real results by 5–15%, so weigh when a recipe depends on precision.
Common questions
How many ml are in 64 fl oz?
64 fl oz = 1,893 ml.
How many cups is 64 oz of all-purpose flour?
64 oz of all-purpose flour = 14.5 cups (about 14½ cups).
How many cups is 64 oz of granulated sugar?
64 oz of granulated sugar = 9.07 cups (about 9⅛ cups).
How many cups is 64 oz of butter?
64 oz of butter = 7.99 cups.