17 Oz to Cups
17 US fluid ounces equals 2.125 US cups (2 1/8 cup). Change the amount, swap units, or copy the result. Fluid volume only, not weight ounces.
Best solution
Default conversion: 17 US fl oz is 2 1/8 cup (2.125 cups); 34 US tbsp / approximately 502.75 mL.
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Calculation for 17 US fl oz
17 US fl oz ÷ 8 = 2.125 US cups = 2 1/8 cup. 17 US fl oz × 2 = 34 US tablespoons.
The cup fraction is exact for this whole-number fluid-ounce input. The milliliter equivalent is 17 × 29.5735295625, rounded to 502.75 mL. Weight ounces require ingredient-specific data and are not converted here.
All volume units in this converter are US customary units. The primary decimal is rounded to four places and milliliters to two. For arbitrary inputs, the displayed cup fraction is a nearby fraction with a denominator up to 16, not necessarily an exact equivalent. This does not convert weight ounces or Imperial fluid ounces. NIST unit conversion reference.
Real-World Context & Technical Standards
The 500 mL International Bottle
The ubiquitous international 500 mL beverage bottle (sodas, iced teas, sparkling waters) converts to almost exactly 16.9–17 fluid ounces.
Two and One-Eighth Cups
17 fluid ounces equals 2 1/8 cups, useful when scaling imported European recipes that call for half a liter of stock.
Compare nearby values
Frequently Asked Questions
How many cups is 17 oz of liquid?
There are 8 fluid ounces in 1 US cup. Dividing 17 by 8 gives 2.125 cups (or 2 1/8 cup).
How many tablespoons is 17 fl oz?
Each US fluid ounce equals 2 US tablespoons. Therefore, 17 US fl oz = 34 US tablespoons.
Can I convert 17 ounces by weight to cups here?
No. This tool converts volume, not mass. If 17 oz is a scale reading or a package's net weight, cups depend on the ingredient's density. A volume measured in US fluid ounces still follows the same volume ratio, regardless of the ingredient.
Does this use a metric cup or Imperial fluid ounce?
Neither. This tool uses US customary cups and US fluid ounces. Check the unit system in your recipe before using the result; different cup or fluid-ounce definitions are not interchangeable.