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Pounds to US Cups (Granulated sugar) Converter

Convert pounds (lb) to US cups (cup) for granulated sugar, 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
2.26796 cup
Density used
0.845351 g/mL (USDA FDC 169655, 1 cup = 200 g)
Exact
2.26796185

1 pounds of granulated sugar = 2.26796 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 teaspoons108.862
US tablespoons36.2874
US fluid ounces18.1437
US liquid pints1.13398
US liquid quarts0.56699
US gallons0.141748
US nutrition-label fluid ounces17.8858
US nutrition-label cups2.23572
milliliters536.573
liters0.536573
metric teaspoons107.315
metric tablespoons35.7715
metric cups2.14629
imperial fluid ounces18.8847
imperial pints0.944237
imperial quarts0.472118
imperial gallons0.11803
Show the working
  1. 1 lb = 453.59237 g
  2. ÷ 0.845351 g/mL (USDA FDC 169655, 1 cup = 200 g) = 536.573094541 mL
  3. = 2.26796185 cup

How to convert pounds to us cups

1 lb = 2.26796 cup, so multiply by 2.26796 to go from pounds to US cups of granulated sugar. Going the other way, 1 cup = 0.440925 lb.

cup = lb × 2.26796
lb = cup × 0.440925

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

Worked example:

5 lb = 2267.96185 g
÷ 0.845351 g/mL (USDA FDC 169655, 1 cup = 200 g) = 2682.8654727 mL
= 11.33980925 cup

Pounds to us cups table

PoundsUS Cups
1 lb2.26796 cup
2 lb4.53592 cup
3 lb6.80389 cup
4 lb9.07185 cup
5 lb11.3398 cup
6 lb13.6078 cup
7 lb15.8757 cup
8 lb18.1437 cup
9 lb20.4117 cup
10 lb22.6796 cup
15 lb34.0194 cup
20 lb45.3592 cup
25 lb56.699 cup
30 lb68.0389 cup
40 lb90.7185 cup
50 lb113.398 cup
75 lb170.097 cup
100 lb226.796 cup
250 lb566.99 cup
500 lb1,133.98 cup
1000 lb2,267.96 cup

About the units

Pounds (lb)
Pounds, a US customary unit. Definition: NIST Handbook 44 Appendix C (international foot and avoirdupois pound).
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