Banana in Grams: How Many Grams in a Cup?

Convert banana from cups to grams and ounces with precision for any recipe.

Reviewed by Shree • Last checked October 2026 • How we measure
Instant Answer Standard Cup Weight

1 cup of banana weighs 150 grams.

150 grams

≈ 5.29 oz (weight)

Level cup, spooned in (not packed)
⚖️

Interactive Converter

Quick Picks

1 cup of Banana weighs 150 grams.

150 grams ≈ 5.29 oz
Standard Cup ⚖️

150g (5.29 oz)

Level, unpacked US cup
Also Called 🏷️

Banana

US & UK alternative names
Accuracy Tip 💡

Spoon into cup & level off with a knife.

Prevent packing errors

Banana cups to grams

Complete conversion reference chart for standard US cup measurements to grams and ounces.

Banana cups to grams conversion chart
Cups (US) Grams (g) Ounces (oz)
1/8 cup 19g 0.67 oz
1/4 cup 37.5g 1.32 oz
1/3 cup 49.5g 1.75 oz
1/2 cup 75g 2.65 oz
2/3 cup 100g 3.53 oz
3/4 cup 113g 3.99 oz
1 cup 150g 5.29 oz
1 1/2 cups 225g 7.94 oz
2 cups 300g 10.58 oz
3 cups 450g 15.87 oz
4 cups 600g 21.16 oz
5 cups 750g 26.46 oz

1 cup of mashed banana weighs 150 grams. Mashed banana weight varies with ripeness and how thoroughly it's mashed. For consistent baking results, weigh the banana rather than measuring by cup.

For the most accurate results, weigh your banana with a digital kitchen scale — the values below assume a level, unpacked cup.

Frequently asked questions

How many grams is 1 cup of banana?

1 cup of banana weighs 150g.

How many grams is 1/2 cup of banana?

1/2 cup of banana weighs 75g.

How many grams is 1/4 cup of banana?

1/4 cup of banana weighs 37.5g.

How many cups is 100g of banana?

100g of banana is approximately 0.67 cups.

How many grams is 2 cups of banana?

2 cups of banana weighs 300g.

How many grams is 1/3 cup of banana?

1/3 cup of banana weighs 49.5g.

How many ounces is 1 cup of banana?

1 cup of banana weighs approximately 5.3 ounces (150g).

How many grams is 3 cups of banana?

3 cups of banana weighs 450g.

Common mistakes to avoid with banana

  • Using underripe bananas in baking, leading to less sweetness and dry texture.
  • Over-mashing bananas, making batters too runny.
  • Not adjusting sugar when using overripe bananas, resulting in overly sweet recipes.

Banana in other kitchen units

Popular ingredient conversions

Quickly convert top baking and cooking staples from cups to grams.

Back to all ingredients