Fruit & Vegetables
Convert cups of mashed banana to ounces
One cup of mashed banana weighs about 7.94 oz, and half a cup comes to roughly 3.97 oz. Enter any amount below to convert it, or use the chart further down as a quick reference while you cook.
1 cup of mashed banana =
7.94 oz
- kg
- 0.225
- lb
- 0.496
Mashed Banana: 225 g per US cup · USDA FoodData Central. One medium banana yields roughly 1/2 cup mashed, so a cup takes about two bananas.
Full mashed banana chart →Mashed Banana at a glance
Every number on this page comes from a single figure: 225 grams per US cup (USDA FoodData Central).
- 1 cup
- 225 g
- 1 tablespoon
- 14.1 g
- 1 teaspoon
- 4.69 g
- 1 cup in ounces
- 7.94 oz
- 100 g in cups
- 0.444 cups
- Density
- 0.95 g/ml
cups to ounces chart for mashed banana
Print it, screenshot it, or bookmark this page — these are the amounts recipes ask for most often.
| Cups (US) | Grams | Ounces (weight) | Pounds |
|---|---|---|---|
| 1/8 cup | 28.1 g | 0.992 oz | 0.062 lb |
| 1/4 cup | 56.3 g | 1.98 oz | 0.124 lb |
| 1/3 cup | 75 g | 2.65 oz | 0.165 lb |
| 1/2 cup | 113 g | 3.97 oz | 0.248 lb |
| 2/3 cup | 150 g | 5.29 oz | 0.331 lb |
| 3/4 cup | 169 g | 5.95 oz | 0.372 lb |
| 1 cup | 225 g | 7.94 oz | 0.496 lb |
| 1 1/2 cup | 338 g | 11.9 oz | 0.744 lb |
| 2 cup | 450 g | 15.9 oz | 0.992 lb |
| 3 cup | 675 g | 23.8 oz | 1.49 lb |
| 4 cup | 900 g | 31.7 oz | 1.98 lb |
How this conversion is calculated
Volume-to-weight conversions are only as good as the density behind them. We treat mashed banana as 225 g per US customary cup, which works out to 0.951 g/ml. From there:
- Your cups figure is converted into millilitres or grams using standard unit sizes (cup = 237 ml).
- The density above bridges volume and weight in whichever direction you need.
- The result is rounded the way a cook would round it — to the nearest gram, or to a usable fraction such as 1/2 cups.
Measuring mashed banana accurately
One medium banana yields roughly 1/2 cup mashed, so a cup takes about two bananas.
If a recipe matters to you — bread, macarons, anything with a tight hydration or ratio — weigh it. A £10 digital scale removes the single largest source of variation in home baking, and it is faster than washing three measuring cups.
When cups are fine
- Liquids measured in a proper jug, where volume is the honest unit anyway.
- Forgiving savoury cooking: soups, stews, stir-fries, marinades.
- Small amounts of leaveners and spices, as long as you use level spoons.
Frequently asked questions
How many ounces are in 1 cup of mashed banana?
1 cup of mashed banana is 7.94 oz. This is based on a density of 225 g per US cup.
How many ounces are in 2 cups of mashed banana?
2 cups of mashed banana is 15.9 oz, and 3.97 oz for half a cup.
How much is 100 g of mashed banana in cups?
100 g of mashed banana is about 1/2 cups. Weight is always the more reliable measurement, so use a scale when the recipe gives grams.
Why do other sites give a different number for mashed banana?
One medium banana yields roughly 1/2 cup mashed, so a cup takes about two bananas.
Do UK and Australian cups give the same result?
No. A US customary cup is 236.6 ml, a metric cup used in Australia and New Zealand is 250 ml, and an old UK imperial cup is 284 ml. Our default is the US cup, but you can pick metric cups in the converter.