Grams to TSP Converter
Enter the grams and select the ingredient to convert to teaspoons.
Enter the weight in grams, then choose the ingredient and hit Convert.
Common gram to teaspoon conversions
Use these quick reference values when you just need an approximate answer. The table assumes level teaspoons and typical supermarket brands.
| Ingredient | 1 g ⇢ tsp | 5 g ⇢ tsp | 10 g ⇢ tsp |
|---|---|---|---|
| Water | ≈ 0.20 tsp | ≈ 1.01 tsp | ≈ 2.03 tsp |
| All-purpose flour | ≈ 0.38 tsp | ≈ 1.92 tsp | ≈ 3.85 tsp |
| Granulated sugar | ≈ 0.24 tsp | ≈ 1.19 tsp | ≈ 2.38 tsp |
| Brown sugar (packed) | ≈ 0.22 tsp | ≈ 1.09 tsp | ≈ 2.17 tsp |
| Butter, melted | ≈ 0.21 tsp | ≈ 1.06 tsp | ≈ 2.13 tsp |
| Table salt (fine) | ≈ 0.17 tsp | ≈ 0.83 tsp | ≈ 1.67 tsp |
| Cocoa powder | ≈ 0.40 tsp | ≈ 2.00 tsp | ≈ 4.00 tsp |
| Honey | ≈ 0.14 tsp | ≈ 0.70 tsp | ≈ 1.41 tsp |
| Vegetable oil | ≈ 0.22 tsp | ≈ 1.11 tsp | ≈ 2.22 tsp |
| Powdered sugar | ≈ 0.40 tsp | ≈ 2.00 tsp | ≈ 4.00 tsp |
| Baking powder | ≈ 0.25 tsp | ≈ 1.25 tsp | ≈ 2.50 tsp |
| Baking soda | ≈ 0.22 tsp | ≈ 1.09 tsp | ≈ 2.17 tsp |
| Milk (whole) | ≈ 0.20 tsp | ≈ 0.98 tsp | ≈ 1.96 tsp |
| Olive oil | ≈ 0.22 tsp | ≈ 1.11 tsp | ≈ 2.22 tsp |
How are grams converted to teaspoons
Converting grams to teaspoons is a density problem. A teaspoon measures volume, while grams measure weight. The converter uses a typical grams-per-teaspoon value for each ingredient:
- Water: about 4.93 g per teaspoon
- All-purpose flour: about 2.6 g per teaspoon
- Granulated sugar: about 4.2 g per teaspoon
- Brown sugar (packed): about 4.6 g per teaspoon
- Butter: about 4.7 g per teaspoon
- Fine table salt: about 6 g per teaspoon
- Powdered sugar: about 2.5 g per teaspoon
- Baking powder: about 4 g per teaspoon
- Baking soda: about 4.6 g per teaspoon
- Milk (whole): about 5.1 g per teaspoon
- Oils (vegetable or olive): about 4.5 g per teaspoon
For a given ingredient, the tool divides the grams you enter by that ingredient’s grams-per-teaspoon value. It then also shows rough equivalents in tablespoons and millilitres so you can match whatever unit your recipe uses.
Why online converters often disagree
Many generic calculators assume that everything has the density of water. That can make flour or sugar look surprisingly “heavy” in teaspoons. By using ingredient-specific densities, this converter stays closer to what you actually see in a measuring spoon.
When to trust teaspoons vs grams
Teaspoons are convenient when you are cooking quickly or measuring small amounts of intense ingredients (like salt, baking powder, or spices). Grams win whenever:
- You bake and need consistent results from batch to batch.
- You are scaling a recipe up or down by an unusual factor.
- Different people are measuring ingredients for the same recipe.
A practical approach is to weigh the tricky ingredients (like flour and sugar), then let this calculator give you an approximate teaspoon equivalent for anything that still needs to fit in a measuring spoon.
Grams to tsp converter: quick FAQ
Why do I need to choose an ingredient?
One teaspoon of water does not weigh the same as one teaspoon of flour. If the calculator used a single “universal” number, it would be off by as much as 30–50 % for fluffy or compact ingredients. Choosing the ingredient lets the tool use a realistic density.
How accurate is this grams to teaspoons conversion?
In everyday cooking, results are usually within a few percent of what you would scoop with a level teaspoon. Packing, brand differences, and how you fill the spoon still make a difference, so weighing is always more precise.
What if my ingredient is not in the list?
Choose an ingredient that behaves similarly (for example, another oil, sugar, or flour) and treat the result as a close estimate. If you need precise nutrition data or repeatable baking results, measuring in grams is still the best option.
