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Fresh Blueberries — Grams ↔ Cups Converter

1 US Customary cup (236.6 mL) of fresh blueberries weighs 148 grams (5.22 ounces or 9.3g per tablespoon) when measured loose fill; 1 Metric cup (250 mL) weighs 156.4g and 100g equals ⅔ cup for accurate kitchen baking.

Batch
Measuring density
Standard: Loose fill148g / cup
Converted Measure
100 g Fresh Blueberries (Loose fill) =
⅔ US Cup
Physical scoop breakdown0.68 cups
1/3 cup
1/3 cup
Edit either side to reverseBlueberries chart →
Grams
100 g
Ounces
3.53 oz
US Cups
⅔ cup
Metric (250mL)
0.64 c
Tablespoons
10.81 tbsp
Milliliters
159.9 mL

Kitchen note: 1 US Customary Cup (236.6 mL) of fresh blueberries (loose fill) weighs 148g, while 1 International Metric Cup (250 mL) weighs 156g.

Blueberries: Cups & Spoons to Grams

Based on 148g per 236.6 mL US cup (Loose fill).

Fresh Blueberries cups, tablespoons, and teaspoons to grams and ounces conversion chart (148g per US cup)
Volume Grams Ounces
1 Teaspoon (tsp) 3.1 g 0.11 oz
1 Tablespoon (tbsp) 9.3 g 0.33 oz
⅛ US Cup (2 tbsp) 18.5 g 0.65 oz
¼ US Cup (4 tbsp) 37 g 1.31 oz
⅓ US Cup 49.3 g 1.74 oz
½ US Cup (8 tbsp) 74 g 2.61 oz
⅔ US Cup 98.7 g 3.48 oz
¾ US Cup (12 tbsp) 111 g 3.92 oz
1 US Cup (236.6 mL) 148 g 5.22 oz
1 Metric Cup (250 mL) 156.4 g 5.52 oz
1 ½ US Cups 222 g 7.83 oz
2 US Cups 296 g 10.44 oz
3 US Cups 444 g 15.66 oz
4 US Cups (1 Quart) 592 g 20.88 oz

Blueberries: Grams to US Cups

Nearest practical baker cup & spoon breakdown.

Fresh Blueberries grams to US cups and kitchen spoon fractions conversion chart
Weight Kitchen Measure Decimal
10 g 1 tbsp + ¼ tsp 0.07 c
25 g 2 tbsp + 2 tsp 0.17 c
50 g ⅓ cup 0.34 c
75 g ½ cup 0.51 c
100 g ⅔ cup 0.68 c
125 g ¾ cup + 1 tbsp + 1 ½ tsp 0.84 c
150 g 1 cup 1.01 c
200 g 1 ⅓ cups + ¾ tsp 1.35 c
250 g 1 ⅔ cups + 1 tsp 1.69 c
300 g 2 cups + 1 ¼ tsp 2.03 c
400 g 2 ⅔ cups + 1 ¾ tsp 2.70 c
500 g 3 ⅓ cups + 2 ¼ tsp 3.38 c
750 g 5 cups + 1 tbsp + ¼ tsp 5.07 c
1000 g 6 ¾ cups 6.76 c

How to Measure Fresh Blueberries Accurately

Pour dry fresh berries loosely into the cup until flush with the rim. Do not press or crush the berries; standard cultivated round blueberries roll into a natural loose pack weighing 148 grams per cup.

Data reference: USDA FoodData Central FDC ID 171711; US Highbush Blueberry Council

Common Culinary Uses

  • Blueberry buttermilk pancakes
  • Classic blueberry muffins
  • Fruit crisps and pies
  • Smoothie bowls

Weight-Aware Substitutions

  • Frozen blueberries (unthawed) at 1:1 weight (148g).
  • Fresh blackberries or raspberries at 1:1 weight.

Exact Fresh Blueberries Recipe Conversions

Grams & Ounces to Cups

25g Blueberries to cups 30g Blueberries to cups 50g Blueberries to cups 75g Blueberries to cups 85g Blueberries to cups 100g Blueberries to cups 120g Blueberries to cups 125g Blueberries to cups 150g Blueberries to cups 175g Blueberries to cups 200g Blueberries to cups 225g Blueberries to cups 250g Blueberries to cups 300g Blueberries to cups 350g Blueberries to cups 400g Blueberries to cups 450g Blueberries to cups 500g Blueberries to cups 4 oz Blueberries to cups 8 oz Blueberries to cups 16 oz Blueberries to cups

Cups, Spoons & Sticks in Grams

¼ cup Blueberries in grams ⅓ cup Blueberries in grams ½ cup Blueberries in grams ⅔ cup Blueberries in grams ¾ cup Blueberries in grams 1 cup Blueberries in grams 2 cups Blueberries in grams 1 tbsp Blueberries in grams 100 mL Blueberries in grams

Fresh Blueberries Measuring FAQs

How do I prevent blueberries from sinking to the bottom of muffin tins? ▾

Toss dry blueberries with 1 tablespoon of the recipe's measured flour before gently folding them into the batter.

Can frozen blueberries be used instead of fresh in baking? ▾

Yes, use frozen berries directly without thawing to prevent their purple juice from bleeding throughout the batter.