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250g Fresh Blueberries = 1 ⅔ cups + 1 tsp

250 grams of fresh blueberries equals 1 ⅔ cups + 1 tsp (1.69 US Customary cups, 1.6 Metric 250 mL cups, 399.6 mL, 27.03 tablespoons, or 8.82 oz) when measured loose fill at a verified density of 148g per US Customary cup.

Exact decimal volume: 1.69 US Customary Cups • 1.6 Metric Cups (250 mL) • 27.03 tbsp • 8.82 oz

Batch
Measuring density
Standard: Loose fill148g / cup
Converted Measure
250 g Fresh Blueberries (Loose fill) =
1 ⅔ US Cups + 1 tsp
Physical scoop breakdown1.69 cups
1 cup
1/3 cup
1/3 cup
1 tsp
Edit either side to reverseBlueberries chart →
Grams
250 g
Ounces
8.82 oz
US Cups
1 ⅔ cups + 1 tsp
Metric (250mL)
1.6 c
Tablespoons
27.03 tbsp
Milliliters
399.6 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.

Batch Scaling Around 250g Fresh Blueberries

Batch scaling conversion table around 250g of Fresh Blueberries (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 125g (4.41 oz) ¾ cup + 1 tbsp + 1 ½ tsp 199.8 mL
Standard (1×) 250g (8.82 oz) 1 ⅔ cups + 1 tsp 399.6 mL
1.5× Batch 375g (13.23 oz) 2 ½ cups + 1 ½ tsp 599.5 mL
Double Batch (2×) 500g (17.64 oz) 3 ⅓ cups + 2 ¼ tsp 799.3 mL
Triple Batch (3×) 750g (26.46 oz) 5 cups + 1 tbsp + ¼ tsp 1198.9 mL

Measuring 250g of Fresh Blueberries in the Kitchen

Because 1 US Customary Cup (236.6 mL) of fresh blueberries weighs 148g when measured loose fill, 250 Grams (250g) translates to 1.69 US cups (1 ⅔ cups + 1 tsp).

Without a kitchen scale, measure 1 ⅔ cups + 1 tsp (27.03 tablespoons total) using loose fill technique. 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.

Source note: USDA FoodData Central FDC ID 171711; US Highbush Blueberry Council

Frequently Asked Questions

How many cups is 250 grams of fresh blueberries? ▾

250 grams of fresh blueberries (Loose fill, 148g per US cup) equals 1 ⅔ cups + 1 tsp (1.69 US Customary Cups, 1.6 Metric 250 mL cups, or 27.03 tablespoons).

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.