How many blueberries is 1 ounce?

An ounce of blueberries is about 18.9 medium blueberries, since a medium blueberry weighs 1.5 g. With small blueberries that figure is about 35.44 and with large blueberries about 11.34. Set the size selector to match what you have, then read the exact count above. The converter runs both ways for any weight.

Convert Blueberry from Ounces to Whole Blueberries

Use the tool below to convert blueberry from Ounces to Whole Blueberries.

A large blueberry weighs more than three times a small one, so a cup of blueberries can be well over a hundred small berries or far fewer large ones. Pick the right size below to keep muffins, pancakes, and compote on target.

How many blueberries are in an ounce?

An ounce of blueberries is about 18.9 medium blueberries, based on a medium blueberry of 1.5 g. Small blueberries push that figure up and large ones bring it down, so set the size selector to match what you have, then read the exact count above.

Related Blueberry Ingredients

Baking with strawberries instead? The strawberry converter works out whole-berry counts and sliced cups across small, medium, and large sizes. See how many strawberries are in an ounce.

Need grapes by the cup? The grapes converter handles whole-grape counts and cups across small, medium, and large sizes. See how many grapes are in an ounce.

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

Weigh it exact, get a scale

Blueberry converter tool

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

Convert from

Convert to

Blueberry sizeSize applies to whole blueberries (small / medium / large).

Result

18.9 blueberries

Blueberry Calculators & Kitchen Tools

Working with blueberry? These tools handle the jobs a converter cannot.

Pan Size Converter Rescale a cake or loaf recipe for a different tin size.
Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.

Common Blueberry conversions

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

Ounces	blueberries
1 oz	18.9 blueberries
2 oz	37.8 blueberries
4 oz	75.6 blueberries
8 oz	151.2 blueberries
16 oz	302.39 blueberries
32 oz	604.79 blueberries

For the reverse conversion, see what one medium blueberry is in ounces.

Blueberry conversion chart

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

oz	blueberries	cups	cups (US)	g	lb	kg
4 oz	75.6 blueberries	0.73 cups	0.76 cups (US)	113.4 g	0.25 lb	0.11 kg
8 oz	151.2 blueberries	1.46 cups	1.52 cups (US)	226.8 g	0.5 lb	0.23 kg
16 oz	302.39 blueberries	2.93 cups	3.04 cups (US)	453.59 g	1 lb	0.45 kg
24 oz	453.59 blueberries	4.39 cups	4.57 cups (US)	680.39 g	1.5 lb	0.68 kg
32 oz	604.79 blueberries	5.85 cups	6.09 cups (US)	907.18 g	2 lb	0.91 kg

Blueberry 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 blueberry varieties compare.

Variety	Best for
Highbush	Muffins, pancakes, and fresh eating: large and sweet, the standard cultivated berry.
Lowbush (Wild)	Jam and compote: tiny and intensely flavoured, often sold frozen.
Rabbiteye	Baking and preserves: firm, late-season southern berry with a thicker skin.

Which should I pick?

For muffins, pancakes, and fresh eating, Highbush is the large, sweet supermarket default and the easiest to find. No Highbush? Rabbiteye is a firm, late-season southern type that bakes well. Reach for Lowbush (Wild) when you want tiny, intense berries for jam and compote, where their concentrated flavour shines.

Frequently Asked Questions

How many blueberries is 1 ounce?: An ounce of blueberries is about 18.9 medium blueberries, since a medium blueberry weighs 1.5 g. With small blueberries that figure is about 35.44 and with large blueberries about 11.34. Set the size selector to match what you have, then read the exact count above. The converter runs both ways for any weight. Open the blueberry converter
Which blueberry variety should I use?: For muffins, pancakes, and fresh eating, Highbush is the large, sweet supermarket default and the easiest to find. No Highbush? Rabbiteye is a firm, late-season southern type that bakes well. Reach for Lowbush (Wild) when you want tiny, intense berries for jam and compote, where their concentrated flavour shines.

Other produce

Convert another fruit or vegetable: