Blueberries in Grams: 1 Cup, ½ Cup, Ounce Conversions
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 cups to grams
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| 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 |
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.
Who is this useful for?
If you're an international cook following US-based recipes, you'll often encounter cup measurements for blueberries. However, many countries — including those in Europe and Asia — primarily use grams for precision. Converting blueberries to grams ensures consistent and reliable results, whether you're baking or cooking.
Why accuracy matters for blueberries
Precision is especially important when using blueberries in baking and cooking. Even small variations in weight can impact the texture, consistency, and flavour of your dish. For example, too much blueberries in a recipe can make baked goods dense, while too little may cause them to be too dry or crumbly.
Common mistakes to avoid when cooking 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.