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How Much Is 20.62 Cups of Brown Sugar in Ounces?

20.62 cups of brown sugar equals 160.02 oz. Brown sugar has a density of 220g per cup (220g per cup), which means it's relatively heavy compared to other common cooking ingredients. For comparison, 20.62 cups of all-purpose flour would be 91.04 oz.

20.62 cups of brown sugar
=
160.02oz
Result using all cup standards info
160.02 oz (US) 169.09 oz (Metric Cup) 192.17 oz (Imperial Cup)
20.62 cups of brown sugar is also
160.02

Formula and Step-by-Step

cups × 220g/cup ÷ 28.3495g/oz = ounces
  1. Start with 20.62 cups of brown sugar
  2. 1 cup of brown sugar = 220g
  3. 20.62 × 220 = 4,536.4g
  4. Convert grams to ounces: 4,536.4 ÷ 28.3495 = 160.02 oz

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Light and dark brown sugar have the same density per cup (220g). The difference is molasses content, which affects flavor but not weight.

Brown Sugar at Different Amounts

How brown sugar scales across common cups measurements. Your amount (20.62 cups) is highlighted.

0.75 cups5.82 oz1 cup7.76 oz1.5 cups11.64 oz2 cups15.52 oz3 cups23.28 oz4 cups31.04 oz5 cups38.80 oz20.62 cups160.02 oz

Other Amounts of Brown Sugar

Cups US Ounces Metric Cup Imperial Cup
0.25 cups 1.94 oz 2.05 oz 2.33 oz
0.33 cups 2.56 oz 2.71 oz 3.08 oz
0.5 cups 3.88 oz 4.10 oz 4.66 oz
0.75 cups 5.82 oz 6.15 oz 6.99 oz
1 cup 7.76 oz 8.20 oz 9.32 oz
1.5 cups 11.64 oz 12.30 oz 13.98 oz
2 cups 15.52 oz 16.40 oz 18.64 oz
3 cups 23.28 oz 24.60 oz 27.96 oz
4 cups 31.04 oz 32.80 oz 37.28 oz
5 cups 38.80 oz 41.00 oz 46.60 oz
20.62 cups 160.02 oz 169.09 oz 192.17 oz

Understanding the Units

What is a Cup?

In US cooking, a cup measures volume, not weight. One standard US cup holds 236.588 ml of liquid. Because different ingredients have different densities, a cup of one ingredient can weigh very differently from a cup of another.

What is an Ounce?

An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.

Frequently Asked Questions

About 160.02 oz, based on brown sugar having a density of 220g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of cups by 220 (grams per cup for brown sugar), then divide by 28.3495 to convert grams to ounces. For 20.62 cups: 20.62 × 220 = 4,536.4g, then 4,536.4 ÷ 28.3495 = 160.02 oz.
For the most accurate results, weigh brown sugar on a kitchen scale. If measuring by volume, pack it firmly into the measuring cup and level it off. This conversion assumes packed brown sugar, which is the standard method.
Brown sugar should be firmly packed into the measuring cup. This is the standard method and what this conversion assumes. Loosely measured brown sugar will weigh significantly less.
Reverse the conversion: 160.02 oz × 28.3495 = 4,536.4g, then 4,536.4g ÷ 220 = 20.62 cups. Or use the Ounces to Cups converter.