48 oz to Quarts: How Many Quarts in 48 Fluid Ounces?
48 fluid ounces equals exactly 1.5 US Liquid Quarts (1 ½ quarts, 6 cups, 3 pints, or 1.42 Liters). Complete measurement guide for soups, ice cream tubs, and canning.
Quick conversion matrix
| Measurement | Equivalent A | Equivalent B | Equivalent C |
|---|---|---|---|
| 48 Fluid Ounces (fl oz) | 1.50 US Quarts (qt) | 6 Cups / 3 Pints | 1419.53 mL (1.42 L) |
| 32 Fluid Ounces (fl oz) | 1.00 US Quart (qt) | 4 Cups / 2 Pints | 946.35 mL (0.95 L) |
| 64 Fluid Ounces (fl oz) | 2.00 US Quarts (qt) | 8 Cups / 4 Pints | 1892.71 mL (1.89 L) |
Chef & measurement rules
Commercial grocery ice cream tubs (Breyers, Dreyers, Häagen-Dazs family size) were historically "half gallons" (64 oz) but are now standardized at 48 fluid ounces (1.5 quarts).
48 fluid ounces equals exactly 6 standard 8-ounce measuring cups (or 3 liquid pints).
When scaling a 1-quart recipe up by 50%, your target volume is 48 fluid ounces (1.5 quarts).
The Quick Answer: 48 Ounces to Quarts
48 fluid ounces equals exactly 1.50 (one and a half or 1 ½) US Liquid Quarts. Because each quart contains 32 fluid ounces, dividing 48 by 32 yields 1.5 quarts.
In customary volumetric units, 48 fluid ounces is equivalent to 6 US measuring cups, 3 liquid pints, 96 level tablespoons, or 1,419.53 milliliters (1.42 liters).
In the grocery industry, 48 fl oz is widely recognized as the modern standard container size for commercial retail ice cream cartons.
Culinary Applications for 1.5 Quarts
Many home saucepans, medium mixing bowls, and slow cooker side-dish inserts are rated at 1.5 quarts (48 oz). When preparing fondue, cheese sauces, risotto, or soup for 3 to 4 people, 48 ounces provides ample capacity without overflowing.
In baking, 48 ounces of water weighs approximately 3.13 pounds (1.42 kg).
Frequently Asked Questions
How many quarts is 48 oz?
48 fluid ounces is exactly 1.50 US Liquid Quarts (1 ½ quarts or 6 cups).
How many cups is in 48 oz?
48 fluid ounces equals exactly 6 US customary cups (or 3 pints).