KitchenWeightCalc
Tools

400g Fresh Blueberries = 2 ⅔ cups + 1 ¾ tsp

400 grams of fresh blueberries equals 2 ⅔ cups + 1 ¾ tsp (2.70 US Customary cups, 2.56 Metric 250 mL cups, 639.4 mL, 43.24 tablespoons, or 14.11 oz) when measured loose fill at a verified density of 148g per US Customary cup.

Exact decimal volume: 2.70 US Customary Cups • 2.56 Metric Cups (250 mL) • 43.24 tbsp • 14.11 oz

Batch
Measuring density
Standard: Loose fill148g / cup
Converted Measure
400 g Fresh Blueberries (Loose fill) =
2 ⅔ US Cups + 1 ¾ tsp
Physical scoop breakdown2.70 cups
1 cup
1 cup
1/3 cup
1/3 cup
1 ¾ tsp
Edit either side to reverseBlueberries chart →
Grams
400 g
Ounces
14.11 oz
US Cups
2 ⅔ cups + 1 ¾ tsp
Metric (250mL)
2.56 c
Tablespoons
43.24 tbsp
Milliliters
639.4 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 400g Fresh Blueberries

Batch scaling conversion table around 400g 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×) 200g (7.05 oz) 1 ⅓ cups + ¾ tsp 319.7 mL
Standard (1×) 400g (14.11 oz) 2 ⅔ cups + 1 ¾ tsp 639.4 mL
1.5× Batch 600g (21.16 oz) 4 cups + 2 ½ tsp 959.1 mL
Double Batch (2×) 800g (28.22 oz) 5 ⅓ cups + 1 tbsp + ½ tsp 1278.9 mL
Triple Batch (3×) 1200g (42.33 oz) 8 cups + 1 tbsp + 2 ¼ tsp 1918.3 mL

Measuring 400g of Fresh Blueberries in the Kitchen

Because 1 US Customary Cup (236.6 mL) of fresh blueberries weighs 148g when measured loose fill, 400 Grams (400g) translates to 2.70 US cups (2 ⅔ cups + 1 ¾ tsp).

Without a kitchen scale, measure 2 ⅔ cups + 1 ¾ tsp (43.24 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 400 grams of fresh blueberries? ▾

400 grams of fresh blueberries (Loose fill, 148g per US cup) equals 2 ⅔ cups + 1 ¾ tsp (2.70 US Customary Cups, 2.56 Metric 250 mL cups, or 43.24 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.