Blueberries in Grams: 1 Cup, ½ Cup, Ounce Conversions

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

Reviewed by Shree • Last checked October 2026 • How we measure • Source: USDA FoodData Central
Instant Answer Standard Cup Weight

1 cup of blueberries weighs 148 grams.

148 grams

≈ 5.22 oz (weight)

Level cup, spooned in (not packed)
⚖️

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1 cup of Blueberries weighs 148 grams.

148 grams ≈ 5.22 oz
Standard Cup ⚖️

148g (5.22 oz)

Level, unpacked US cup
Also Called 🏷️

Blueberries

US & UK alternative names
Accuracy Tip 💡

Spoon into cup & level off with a knife.

Prevent packing errors

Blueberries cups to grams

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

Blueberries cups to grams conversion chart
Cups (US) Grams (g) Ounces (oz) Tablespoons (tbsp)
1/8 cup 19g 0.67 oz 2 tbsp
1/4 cup 37g 1.3 oz 4 tbsp
1/3 cup 49g 1.7 oz 5.3 tbsp
1/2 cup 74g 2.6 oz 8 tbsp
2/3 cup 99g 3.5 oz 10.7 tbsp
3/4 cup 111g 3.9 oz 12 tbsp
1 cup 148g 5.2 oz 16 tbsp
1 1/2 cups 222g 7.8 oz 24 tbsp
2 cups 296g 10.4 oz 32 tbsp
3 cups 444g 15.66 oz 48 tbsp
4 cups 592g 20.88 oz 64 tbsp
5 cups 740g 26.1 oz 80 tbsp

1 cup of fresh blueberries weighs 148 grams. Frozen blueberries weigh slightly more per cup because they compact after freezing. Don't press blueberries into the cup — place them in loosely. For baking, toss blueberries in a tablespoon of flour before folding into batter to keep them from sinking.

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

Blueberries ounces to grams

Ounces Grams Cups
1 oz 28g 0.19 cups
2 oz 57g 0.38 cups
3 oz 85g 0.57 cups
4 oz 113g 0.77 cups
6 oz 170g 1.15 cups
8 oz 227g 1.53 cups
10 oz 283g 1.92 cups
12 oz 340g 2.3 cups
16 oz 454g 3.06 cups

Frequently asked questions

How many grams is 1 cup of blueberries?

1 cup of blueberries weighs 148g.

How many grams is 2 cups of blueberries?

2 cups of blueberries weighs 296g.

How many grams is 1/2 cup of blueberries?

1/2 cup of blueberries weighs 74g.

How many grams is 1/4 cup of blueberries?

1/4 cup of blueberries weighs 37g.

How many ounces is 1 cup of blueberries?

1 cup of fresh blueberries weighs approximately 5.2 ounces (148g).

How many grams is 1 oz of blueberries?

1 oz of blueberries weighs 28.35g.

How many grams is 6 oz of blueberries?

6 oz of blueberries weighs 170g.

How many cups is 100g of blueberries?

100g of blueberries is approximately 0.68 cups.

Common mistakes to avoid with blueberries

  • Not coating blueberries in flour before adding to batter, causing them to sink.
  • Using frozen blueberries without adjusting baking time, leading to undercooked centers.
  • Overmixing blueberries in batter, making them burst and discolor the mix.

Blueberries in other kitchen units

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