swap_horiz Need Cups to Grams instead?

How Much Is 100.5 Grams of Mashed Banana in Cups?

Converting 100.5 grams of mashed banana to cups gives 0.45 cups. Divide by the density of mashed banana (225g per cup). Each ingredient fills a different volume at the same weight.

100.5 grams of mashed banana
=
0.45cups
Result using all cup standards info
0.45 cups (US) 0.42 cups (Metric Cup) 0.37 cups (Imperial Cup)
0.45

Formula and Step-by-Step

grams ÷ 225g/cup = cups
  1. Start with 100.5 grams of mashed banana
  2. 1 cup of mashed banana = 225g
  3. 100.5g ÷ 225g/cup = 0.45 cups

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

Measuring Tip

Mashed banana is commonly used as a fat or egg substitute in baking. When substituting, convert by weight for accuracy.

Mashed Banana at Different Amounts

How mashed banana scales across common grams measurements. Your amount (100.5 grams) is highlighted.

25 g0.11 cups50 g0.22 cups75 g0.33 cups100 g0.44 cups100.5 g0.45 cups150 g0.67 cups200 g0.89 cups250 g1.11 cups

Other Amounts of Mashed Banana

Grams US Cups Metric Cup Imperial Cup
5 grams 0.02 cups 0.02 cups 0.02 cups
10 grams 0.04 cups 0.04 cups 0.04 cups
25 grams 0.11 cups 0.11 cups 0.09 cups
50 grams 0.22 cups 0.21 cups 0.19 cups
75 grams 0.33 cups 0.32 cups 0.28 cups
100 grams 0.44 cups 0.42 cups 0.37 cups
100.5 grams 0.45 cups 0.42 cups 0.37 cups
150 grams 0.67 cups 0.63 cups 0.56 cups
200 grams 0.89 cups 0.84 cups 0.74 cups
250 grams 1.11 cups 1.05 cups 0.93 cups
500 grams 2.22 cups 2.10 cups 1.85 cups

Understanding the Units

What is a Gram?

A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.

What is a Cup?

There are three cup standards used worldwide. The US cup (236.588 ml) is used in American recipes. The metric cup (250 ml) is standard in Australia, New Zealand, and some parts of Asia. The imperial cup (284.131 ml) appears in older British and Canadian recipes. A metric cup holds about 5.7% more than a US cup, while an imperial cup holds about 20% more. Using the wrong standard can noticeably affect a recipe.

Frequently Asked Questions

About 0.45 cups, based on mashed banana having a density of 225g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Divide the grams by 225 (grams per cup) to get cups. For 100.5 grams: 100.5 ÷ 225 = 0.45 cups.
For the most accurate results, weigh mashed banana 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: 0.45 cups × 225g/cup = 100.5g. Or use the Cups to Grams converter.