Grams to Teaspoon Converter
Accurate kitchen conversions with real-time interactive spoon rendering based on culinary densities.
Granulated White Sugar
Why Grams to Teaspoon Differs by Ingredient
A teaspoon is a unit of volume (~4.93 mL), whereas a gram is a unit of mass/weight. Therefore, 1 tsp of dense table salt weighs ~5.7g, whereas 1 tsp of airy powdered flour weighs only ~2.6g.
Kitchen Ingredient Density Directory
Select any ingredient below to immediately calculate and update the visual spoon rendering.
Quick Grams to Teaspoon Reference Charts
Common Sugar Grams to Teaspoon
| Grams | Teaspoons | Fraction |
|---|---|---|
| 2.1 g | 0.5 tsp | ½ tsp |
| 4.2 g | 1.0 tsp | 1 tsp |
| 8.3 g | 2.0 tsp | 2 tsp |
| 12.5 g | 3.0 tsp | 1 tbsp (3 tsp) |
| 25.0 g | 6.0 tsp | 2 tbsp |
Table Salt Grams to Teaspoon
| Grams | Teaspoons | Fraction |
|---|---|---|
| 1.4 g | 0.25 tsp | ¼ tsp |
| 2.8 g | 0.5 tsp | ½ tsp |
| 5.7 g | 1.0 tsp | 1 tsp |
| 11.4 g | 2.0 tsp | 2 tsp |
| 17.1 g | 3.0 tsp | 1 tbsp |
All-Purpose Flour Grams to Teaspoon
| Grams | Teaspoons | Fraction |
|---|---|---|
| 1.3 g | 0.5 tsp | ½ tsp |
| 2.6 g | 1.0 tsp | 1 tsp |
| 5.2 g | 2.0 tsp | 2 tsp |
| 7.8 g | 3.0 tsp | 1 tbsp |
| 31.2 g | 12.0 tsp | ¼ cup (4 tbsp) |
How GramsToTeaspoon Works
A teaspoon measures volume, so the number of grams it holds depends on how dense the ingredient is. The converter divides your weight by the measured grams-per-teaspoon of the ingredient you pick, then shows the answer as a decimal, a practical spoon fraction and a filled spoon.
Pick your ingredient
Choose from sugars, flours, salts, leaveners, spices, oils and dairy in the density directory. Each one carries its own grams-per-teaspoon value.
Enter grams or teaspoons
Type an amount or tap a preset. Use the swap button to convert teaspoons back to grams, and switch between US, metric and UK imperial spoons.
Read the spoon result
Get the exact decimal, the nearest kitchen fraction such as 1 ¼ tsp, plus tablespoon, cup, fluid ounce and millilitre equivalents.
Formula: teaspoons = grams ÷ grams per teaspoon. For example, 10 g of granulated sugar ÷ 4.17 g per tsp ≈ 2.4 tsp (about 2 ½ tsp).
Why Cooks Use This Converter
Density-Compensated
Standard volumetric converters assume water density (1g = 1mL), which causes ruined recipes. Our tool compensates for every distinct ingredient density.
Interactive Spoon Rendering
Watch measuring spoons visually fill with the exact liquid or crystalline texture in real-time as you adjust grams or sliders.
Culinary Standards
Supports US Customary (4.93 mL), Metric Teaspoons (5.00 mL), and historical Imperial standards used across global cookbooks.
Specialized Conversion Subtools
Explore our full directory of 133 dedicated ingredient calculators, spoon standards, and kitchen measurement tools.
Tips for Measuring Teaspoons Accurately
Spoon conversions are only as good as the way you fill the spoon. These habits keep your results close to the weights shown above.
- Level every spoon. Scoop slightly over the top, then sweep the excess off with the back of a knife.
- Spoon flour in, don't scoop. Dipping the spoon into the bag compacts flour and can add 10–20% more weight.
- Pack brown sugar firmly. Recipes assume packed brown sugar unless they say otherwise.
- Check your salt brand. A teaspoon of Diamond Crystal kosher salt weighs about half as much as a teaspoon of table salt.
- Measure liquids at eye level. Fill to the rim without a dome; sticky syrups release more cleanly from a lightly oiled spoon.
Frequently Asked Questions
How many grams are in 1 teaspoon of sugar?
1 level US teaspoon of granulated white sugar is approximately 4.17 grams (often rounded to 4.2g in kitchen charts). For brown sugar packed tightly, 1 teaspoon weighs approximately 4.58 grams.
How many teaspoons is 5 grams of salt?
For regular fine table salt, 5 grams is approximately 0.88 teaspoons (just under 1 level teaspoon). However, for Diamond Crystal kosher salt, 5 grams is almost 1.8 teaspoons because kosher salt has large hollow flakes that take up more volume!
Why is measuring by grams better than teaspoons for baking?
Volume measurements like teaspoons and cups vary wildly based on how ingredients are packed, humidity, and brand particle size. Weighing in grams gives 100% reproducible results for pastries, bread, and seasoning.
How many grams of sugar are in a tablespoon?
One US tablespoon equals 3 teaspoons, so a level tablespoon of granulated sugar weighs about 12.5 grams. A packed tablespoon of brown sugar weighs about 13.7 grams.
How many grams of flour are in a teaspoon?
A level teaspoon of all-purpose flour weighs about 2.6 grams, and a level tablespoon about 7.8 grams. Almond flour is lighter at roughly 2.3 grams per teaspoon.
Is a US teaspoon the same as a metric teaspoon?
Almost. A US customary teaspoon holds 4.93 mL and a metric teaspoon holds 5.00 mL, a difference of about 1.4% that rarely matters in cooking. The old UK imperial teaspoon was larger at 5.92 mL, so switch the standard in the converter when following vintage British recipes.
How many grams is a teaspoon of baking powder or baking soda?
One level teaspoon of baking powder weighs about 4.8 grams, and baking soda weighs about the same per teaspoon. Because leaveners are used in small amounts, weighing them on a 0.1 g scale gives the most consistent rise.