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Ounces to US Cups (All-purpose flour) Converter

Convert ounces (avoirdupois) (oz) to US cups (cup) for all-purpose flour, with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount, choose its measure and the one you want, and pick the type. Spoons and cups convert to weight using the cited weight per cup.

About amountThe quantity to convert. Fractions such as 3/4 or 1 1/2 are accepted.
About toUnit you want. Swap exchanges the two units.
About ingredientWeight per cup differs by ingredient and by how it is measured; each option names the assumption used.
Result
Converted amount
0.226796 cup
Density used
0.528344 g/mL (USDA FDC 168894, 1 cup = 125 g)
Exact
0.226796185

1 ounces (avoirdupois) of all-purpose flour = 0.226796 US cups. Weights for cups and spoons vary with how the ingredient is measured, so treat this as a close estimate.

Show the the same amount in other volume units (17 rows)
The same amount in other volume units
UnitAmount
US teaspoons10.8862
US tablespoons3.62874
US fluid ounces1.81437
US liquid pints0.113398
US liquid quarts0.056699
US gallons0.0141748
US nutrition-label fluid ounces1.78858
US nutrition-label cups0.223572
milliliters53.6573
liters0.0536573
metric teaspoons10.7315
metric tablespoons3.57715
metric cups0.214629
imperial fluid ounces1.88847
imperial pints0.0944237
imperial quarts0.0472118
imperial gallons0.011803
Show the working
  1. 1 oz = 28.349523125 g
  2. ÷ 0.528344 g/mL (USDA FDC 168894, 1 cup = 125 g) = 53.6573094541 mL
  3. = 0.226796185 cup

How to convert ounces to us cups

1 oz = 0.226796 cup, so multiply by 0.226796 to go from ounces (avoirdupois) to US cups of all-purpose flour. Going the other way, 1 cup = 4.40925 oz.

cup = oz × 0.226796
oz = cup × 4.40925

Cups and spoons convert to weight using the weight per cup for all-purpose flour shown in the result; how the ingredient is measured (spooned, packed, sifted) changes it.

Worked example:

5 oz = 141.747615625 g
÷ 0.528344 g/mL (USDA FDC 168894, 1 cup = 125 g) = 268.28654727 mL
= 1.133980925 cup

Ounces to us cups table

OuncesUS Cups
1 oz0.226796 cup
2 oz0.453592 cup
3 oz0.680389 cup
4 oz0.907185 cup
5 oz1.13398 cup
6 oz1.36078 cup
7 oz1.58757 cup
8 oz1.81437 cup
9 oz2.04117 cup
10 oz2.26796 cup
15 oz3.40194 cup
20 oz4.53592 cup
25 oz5.6699 cup
30 oz6.80389 cup
40 oz9.07185 cup
50 oz11.3398 cup
75 oz17.0097 cup
100 oz22.6796 cup
250 oz56.699 cup
500 oz113.398 cup
1000 oz226.796 cup

About the units

Ounces (oz)
Ounces (avoirdupois), a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
US Cups (cup)
US cups, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).

Formula version 0.1.0Reviewed