Flours & Starches
Convert teaspoons of rice flour to grams
One teaspoon of rice flour weighs about 3.29 g, and half a teaspoon comes to roughly 1.65 g. Enter any amount below to convert it, or use the chart further down as a quick reference while you cook.
1 tsp of rice flour =
3.29 g
- oz
- 0.116
- kg
- 0.0033
- lb
- 0.0073
Rice Flour: 158 g per US cup · FAO / INFOODS density database. Rice flour is fine and free-flowing, so it settles into a cup much more densely than wheat flour.
Full rice flour chart →Rice Flour at a glance
Every number on this page comes from a single figure: 158 grams per US cup (FAO / INFOODS density database).
- 1 cup
- 158 g
- 1 tablespoon
- 9.88 g
- 1 teaspoon
- 3.29 g
- 1 cup in ounces
- 5.57 oz
- 100 g in cups
- 0.633 cups
- Density
- 0.67 g/ml
teaspoons to grams chart for rice flour
Print it, screenshot it, or bookmark this page — these are the amounts recipes ask for most often.
| Teaspoons (US) | Grams | Ounces (weight) | Pounds |
|---|---|---|---|
| 1/4 tsp | 0.823 g | 0.029 oz | 0.0018 lb |
| 1/2 tsp | 1.65 g | 0.058 oz | 0.0036 lb |
| 3/4 tsp | 2.47 g | 0.087 oz | 0.0054 lb |
| 1 tsp | 3.29 g | 0.116 oz | 0.0073 lb |
| 1 1/2 tsp | 4.94 g | 0.174 oz | 0.011 lb |
| 2 tsp | 6.58 g | 0.232 oz | 0.015 lb |
| 3 tsp | 9.88 g | 0.348 oz | 0.022 lb |
| 4 tsp | 13.2 g | 0.464 oz | 0.029 lb |
| 6 tsp | 19.8 g | 0.697 oz | 0.044 lb |
| 8 tsp | 26.3 g | 0.929 oz | 0.058 lb |
How this conversion is calculated
Volume-to-weight conversions are only as good as the density behind them. We treat rice flour as 158 g per US customary cup, which works out to 0.668 g/ml. From there:
- Your teaspoons figure is converted into millilitres or grams using standard unit sizes (tsp = 4.93 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 5/8 cups.
Measuring rice flour accurately
Rice flour is fine and free-flowing, so it settles into a cup much more densely than wheat flour.
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 teaspoon of rice flour?
1 teaspoon of rice flour is 3.29 g. This is based on a density of 158 g per US cup.
How many grams are in 2 teaspoons of rice flour?
2 teaspoons of rice flour is 6.58 g, and 1.65 g for half a teaspoon.
How much is 100 g of rice flour in cups?
100 g of rice flour is about 5/8 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 rice flour?
Rice flour is fine and free-flowing, so it settles into a cup much more densely than wheat flour.
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.