Fruit & Vegetables
Convert tablespoons of blueberries to grams
One tablespoon of blueberries weighs about 9.25 g, and half a tablespoon comes to roughly 4.63 g. Enter any amount below to convert it, or use the chart further down as a quick reference while you cook.
1 tbsp of blueberries =
9.25 g
- oz
- 0.326
- kg
- 0.0093
- lb
- 0.02
Blueberries: 148 g per US cup · USDA FoodData Central. Fresh berries. Frozen blueberries weigh about the same but release far more juice into batter.
Full blueberries chart →Blueberries at a glance
Every number on this page comes from a single figure: 148 grams per US cup (USDA FoodData Central).
- 1 cup
- 148 g
- 1 tablespoon
- 9.25 g
- 1 teaspoon
- 3.08 g
- 1 cup in ounces
- 5.22 oz
- 100 g in cups
- 0.676 cups
- Density
- 0.63 g/ml
tablespoons to grams chart for blueberries
Print it, screenshot it, or bookmark this page — these are the amounts recipes ask for most often.
| Tablespoons (US) | Grams | Ounces (weight) | Pounds |
|---|---|---|---|
| 1 tbsp | 9.25 g | 0.326 oz | 0.02 lb |
| 2 tbsp | 18.5 g | 0.653 oz | 0.041 lb |
| 3 tbsp | 27.8 g | 0.979 oz | 0.061 lb |
| 4 tbsp | 37 g | 1.31 oz | 0.082 lb |
| 5 tbsp | 46.3 g | 1.63 oz | 0.102 lb |
| 6 tbsp | 55.5 g | 1.96 oz | 0.122 lb |
| 8 tbsp | 74 g | 2.61 oz | 0.163 lb |
| 10 tbsp | 92.5 g | 3.26 oz | 0.204 lb |
| 12 tbsp | 111 g | 3.92 oz | 0.245 lb |
| 16 tbsp | 148 g | 5.22 oz | 0.326 lb |
How this conversion is calculated
Volume-to-weight conversions are only as good as the density behind them. We treat blueberries as 148 g per US customary cup, which works out to 0.626 g/ml. From there:
- Your tablespoons figure is converted into millilitres or grams using standard unit sizes (tbsp = 14.8 ml).
- The density above bridges volume and weight in whichever direction you need.
- The result is rounded the way a cook would round it — to the nearest gram, or to a usable fraction such as 2/3 cups.
Measuring blueberries accurately
Fresh berries. Frozen blueberries weigh about the same but release far more juice into batter.
If a recipe matters to you — bread, macarons, anything with a tight hydration or ratio — weigh it. A £10 digital scale removes the single largest source of variation in home baking, and it is faster than washing three measuring cups.
When cups are fine
- Liquids measured in a proper jug, where volume is the honest unit anyway.
- Forgiving savoury cooking: soups, stews, stir-fries, marinades.
- Small amounts of leaveners and spices, as long as you use level spoons.
Frequently asked questions
How many grams are in 1 tablespoon of blueberries?
1 tablespoon of blueberries is 9.25 g. This is based on a density of 148 g per US cup.
How many grams are in 2 tablespoons of blueberries?
2 tablespoons of blueberries is 18.5 g, and 4.63 g for half a tablespoon.
How much is 100 g of blueberries in cups?
100 g of blueberries is about 2/3 cups. Weight is always the more reliable measurement, so use a scale when the recipe gives grams.
Why do other sites give a different number for blueberries?
Fresh berries. Frozen blueberries weigh about the same but release far more juice into batter.
Do UK and Australian cups give the same result?
No. A US customary cup is 236.6 ml, a metric cup used in Australia and New Zealand is 250 ml, and an old UK imperial cup is 284 ml. Our default is the US cup, but you can pick metric cups in the converter.