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US Cups to Grams (All-purpose flour) Converter

Convert US cups (cup) to grams (g) 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.

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

1 US cups of all-purpose flour = 125 grams. Weights for cups and spoons vary with how the ingredient is measured, so treat this as a close estimate.

The same amount in other weight units
UnitAmount
milligrams125,000
kilograms0.125
ounces (avoirdupois)4.40925
pounds0.275578
Show the working
  1. 1 cup = 236.5882365 mL
  2. × 0.528344 g/mL (USDA FDC 168894, 1 cup = 125 g) = 125 g
  3. = 125 g

How to convert us cups to grams

1 cup = 125 g, so multiply by 125 to go from US cups to grams of all-purpose flour. Going the other way, 1 g = 0.008 cup.

g = cup × 125
cup = g × 0.008

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 cup = 1182.9411825 mL
× 0.528344 g/mL (USDA FDC 168894, 1 cup = 125 g) = 625 g
= 625 g

US Cups to grams table

US CupsGrams
1 cup125 g
2 cup250 g
3 cup375 g
4 cup500 g
5 cup625 g
6 cup750 g
7 cup875 g
8 cup1,000 g
9 cup1,125 g
10 cup1,250 g
15 cup1,875 g
20 cup2,500 g
25 cup3,125 g
30 cup3,750 g
40 cup5,000 g
50 cup6,250 g
75 cup9,375 g
100 cup12,500 g
250 cup31,250 g
500 cup62,500 g
1000 cup125,000 g

About the units

US Cups (cup)
US cups, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
Grams (g)
Grams, a metric unit. Definition: BIPM SI Brochure.

Formula version 0.1.0Reviewed