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48 Fluid Ounces to Quarts

48 fluid ounces equals 1.5 quarts. Use the formula, worked example, and conversion table below to check the math.

48 fl oz = 1.5 qt
fl oz ÷ 32 = qt
Try: 43 fl oz to qt 47 fl oz to qt 49 fl oz to qt 53 fl oz to qt
48 fl oz is also
48 fl oz = 1.42 L 48 fl oz = 0.375 gal 48 fl oz = 1,419.53 mL 48 fl oz = 6 cup 48 fl oz = 3 pt 48 fl oz = 96 tbsp 48 fl oz = 288 tsp
fl oz
1.5 qt

Formula and Step-by-Step

fl oz ÷ 32 = qt
  1. Start with 48 fl oz
  2. Divide by 32: 48 ÷ 32 = 1.5
  3. Result: 48 fl oz = 1.5 qt

Since 1 fluid ounce equals 0.03125 quarts, multiply any fluid ounce value by 0.03125 to convert.

Other Fluid Ounce to Quart Values

Fluid Ounces (fl oz) Quarts (qt)
1 fl oz 0.0313 qt
2 fl oz 0.0625 qt
5 fl oz 0.1563 qt
10 fl oz 0.3125 qt
15 fl oz 0.4688 qt
20 fl oz 0.625 qt
25 fl oz 0.7813 qt
48 fl oz 1.5 qt
50 fl oz 1.56 qt
75 fl oz 2.34 qt
100 fl oz 3.13 qt
250 fl oz 7.81 qt
500 fl oz 15.63 qt
1,000 fl oz 31.25 qt
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Frequently Asked Questions

48 fluid ounces equals 1.5 quarts.
The formula is: fl oz ÷ 32 = qt. See the fl oz to qt formula page for worked examples.
Use the quarts to fluid ounces converter. The reverse formula is: qt × 32 = fl oz.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (fl oz ÷ 32 = qt) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026