Ounces to Cups Converter
Convert ounces to cups for any ingredient, using real densities rather than a single average — flour, sugar, butter and honey all fill a cup differently.
Why the ingredient matters
This conversion crosses between volume and weight, so it depends on density. A US cup of all-purpose flour is 125 g; the same cup holds 200 g of granulated sugar and 340 g of honey. Pick the ingredient above and the factor changes with it.
How to use the Ounces to Cups Converter
- Fill in each field with your own figures — the defaults are only there as an example.
- The result updates as you type, so there is no button to press.
- Check the breakdown under the main result for the supporting numbers.
- Use the copy button to take the result with you, or share the link to reload the same inputs.
Ounces to Cups Converter — frequently asked questions
Is this ounces to cups converter free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
How accurate is the result?
The maths is exact for the formula shown on the page. Accuracy in the real world depends on your inputs and on assumptions the formula cannot see, so treat the output as a well-grounded estimate rather than a quote.
Can I use it on my phone?
Yes. The page is responsive, weighs a few kilobytes and works offline once loaded, so it behaves the same on a phone as on a desktop.
Focused versions of this calculator
Each of these does one specific job with its own defaults and explanation.
- Ounces to Cups: Sugar Convert ounces to cups for any ingredient, using real densities rather than a single aver…
- Ounces to Cups: Butter Convert ounces to cups for any ingredient, using real densities rather than a single aver…
- Ounces to Cups: Brown Sugar Convert ounces to cups for any ingredient, using real densities rather than a single aver…
- Ounces to Cups: Honey Convert ounces to cups for any ingredient, using real densities rather than a single aver…
What people search for
This page answers each of these searches. They are the exact phrases visitors use to find the ounces to cups converter.
- ounces to cups converter
- flour ounces to cups converter
- convert flour ounces to cups
- flour ounces to cups
- ounces to cups flour
- how many cups in a ounce
- ounces to cups calculator
- convert ounces to cups
- ounces to cups
About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error