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How Much Is 2.66 Cups of Onions (Diced) in Pounds?

2.66 cups of onions (diced) weighs 0.94 lb. This is based on onions (diced) having a density of 160g per cup. Because cups measure volume and pounds measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 2.66 cups.

2.66 cups of onions (diced)
=
0.94lb
Result using all cup standards info
0.94 lb (US) 0.99 lb (Metric Cup) 1.13 lb (Imperial Cup)
2.66 cups of onions (diced) is also
0.94

Formula and Step-by-Step

cups × 160g/cup ÷ 453.592g/lb = pounds
  1. Start with 2.66 cups of onions (diced)
  2. 1 cup of onions (diced) = 160g
  3. 2.66 × 160 = 425.6g
  4. Convert grams to pounds: 425.6 ÷ 453.592 = 0.94 lb

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

Measuring Tip

The weight of diced produce per cup depends on how finely it is cut. Smaller dice packs more tightly and weighs more per cup than large chunks.

Onions (Diced) at Different Amounts

How onions (diced) scales across common cups measurements. Your amount (2.66 cups) is highlighted.

0.75 cups0.26 lb1 cup0.35 lb1.5 cups0.53 lb2 cups0.71 lb2.66 cups0.94 lb3 cups1.06 lb4 cups1.41 lb5 cups1.76 lb

For reference, 2.66 cups of onions (diced) (425.6g) is close in weight to an American football (410g).

Other Amounts of Onions (Diced)

Cups US Pounds Metric Cup Imperial Cup
0.25 cups 0.09 lb 0.09 lb 0.11 lb
0.33 cups 0.12 lb 0.12 lb 0.14 lb
0.5 cups 0.18 lb 0.19 lb 0.21 lb
0.75 cups 0.26 lb 0.28 lb 0.32 lb
1 cup 0.35 lb 0.37 lb 0.42 lb
1.5 cups 0.53 lb 0.56 lb 0.64 lb
2 cups 0.71 lb 0.75 lb 0.85 lb
2.66 cups 0.94 lb 0.99 lb 1.13 lb
3 cups 1.06 lb 1.12 lb 1.27 lb
4 cups 1.41 lb 1.49 lb 1.69 lb
5 cups 1.76 lb 1.86 lb 2.12 lb

Understanding the Units

What is a Cup?

A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.

What is a Pound?

Pounds are the standard weight unit for buying ingredients in the US. A standard bag of flour is 5 pounds (2,268g) and a standard bag of sugar is 4 pounds (1,814g).

Frequently Asked Questions

About 0.94 lb, based on onions (diced) having a density of 160g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of cups by 160 (grams per cup for onions (diced)), then divide by 453.592 to convert grams to pounds. For 2.66 cups: 2.66 × 160 = 425.6g, then 425.6 ÷ 453.592 = 0.94 lb.
For the most accurate results, weigh onions (diced) on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring cup and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 0.94 lb × 453.592 = 425.6g, then 425.6g ÷ 160 = 2.66 cups. Or use the Pounds to Cups converter.