How do I convert ounces to kg for any ingredient?

Converting ounces to kg is pure weight maths that applies to any food, not just banana, so 1 ounce is always 0.03 kg. For other amounts, or to add kilograms and stone, the weight converter at the link below handles grams, ounces and pounds in both directions.

Convert Banana from Ounces to Kilograms

Banana converter

Use the tool below to convert banana from Ounces to Kilograms.

Banana size swings from a 101 g small to a 136 g large, so “3 bananas” can mean anywhere from around 300 g to over 400 g of flesh. Setting the size below keeps a loaf from coming out gummy or dry.

How many kg is an ounce of bananas?

An ounce of bananas is 0.03 kg. This is a pure weight conversion, the same for any food, so the ratio never changes with size or density. Use the converter above for any amount, or the weight converter linked below to add kilograms and stone.

Mashing the banana for banana bread, muffins, or a vegan egg replacement? The mashed banana converter swaps cups of fork-mashed flesh into grams, ounces, or tablespoons (one metric cup = 230 g). See our Mashed Banana converter.

After a tropical fruit by the cup? The mango converter handles whole-fruit counts and cubed cups across small, medium, and large sizes. See our Mango converter.

Enter an amount, pick your units, and set the size for counting whole bananas.

Convert from

Convert to

Banana sizeSize applies to whole bananas (small / medium / large).

Result

0.03 kg

Common Banana conversions

Quick reference for banana at medium size. Switch the size in the converter above for small or large.

Ounces	Kilograms
1 oz	0.03 kg
2 oz	0.06 kg
4 oz	0.11 kg
8 oz	0.23 kg
16 oz	0.45 kg
32 oz	0.91 kg

Banana conversion chart

The chart below shows how whole bananas (medium size) convert to cups, grams and ounces.

oz	kg	bananas	cups	cups (US)	g	lb
4 oz	0.11 kg	0.96 bananas	0.73 cups	0.76 cups (US)	113.4 g	0.25 lb
8 oz	0.23 kg	1.92 bananas	1.45 cups	1.51 cups (US)	226.8 g	0.5 lb
16 oz	0.45 kg	3.84 bananas	2.91 cups	3.02 cups (US)	453.59 g	1 lb
24 oz	0.68 kg	5.77 bananas	4.36 cups	4.54 cups (US)	680.39 g	1.5 lb
32 oz	0.91 kg	7.69 bananas	5.82 cups	6.05 cups (US)	907.18 g	2 lb

Banana varieties and best uses

The conversions above are the same whatever variety you use; the difference is what each is good for. Here is how the common banana varieties compare.

Variety	Best for
Cavendish	Banana bread, muffins, smoothies: the standard sweet dessert banana; riper means sweeter.
Lady Finger (Sugar)	Snacking and quick breads: smaller and sweeter than Cavendish.
Plantain	Frying and savoury cooking: starchy and firm, not sweet; cook before eating.
Red banana	Raw snacking and desserts: soft and sweet, faintly raspberry.

Which should I pick?

For banana bread, muffins, and smoothies, the everyday Cavendish is the default; use spotty, very ripe ones for the sweetest bake. No Cavendish? Lady Finger (Sugar) bananas are smaller and sweeter, good raw or in quick breads. Red bananas are a sweet dessert option. Reach for plantains only when a recipe wants a starchy cooking banana: they stay firm and savoury, not sweet.

Frequently Asked Questions

How many kg is an ounce of bananas?: An ounce of bananas is 0.03 kg. This is a straight weight conversion, so half (0.5 ounces) is 0.01 kg and double (2 ounces) is 0.06 kg. The ratio never changes with banana size or density, so the same figure works for any quantity you measure. Open the banana converter
How do I convert ounces to kg for any ingredient?: Converting ounces to kg is pure weight maths that applies to any food, not just banana, so 1 ounce is always 0.03 kg. For other amounts, or to add kilograms and stone, the weight converter at the link below handles grams, ounces and pounds in both directions. Ounces to kg converter
Which banana variety should I use?: For banana bread, muffins, and smoothies, the everyday Cavendish is the default; use spotty, very ripe ones for the sweetest bake. No Cavendish? Lady Finger (Sugar) bananas are smaller and sweeter, good raw or in quick breads. Red bananas are a sweet dessert option. Reach for plantains only when a recipe wants a starchy cooking banana: they stay firm and savoury, not sweet.

Other produce

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