Tbsp to Grams
Free online tbsp to grams converter with 18 ingredients. Select water, flour, sugar, butter, honey and more to get precise gram measurements using density-based formulas for perfect cooking and baking.
About This Calculator
The Tbsp to Grams converter is a precise cooking and baking tool that converts volume measurements (tablespoons) to weight measurements (grams) using ingredient-specific density formulas. Unlike simple volume-to-volume converters, this tool accounts for each ingredient's unique density — a tablespoon of honey weighs much more than a tablespoon of flour, and this converter handles that correctly.
The conversion uses the standard US tablespoon measurement of 14.787 mL. For each ingredient, the formula is: grams = tablespoons × 14.787 × density (g/mL). The density values come from standard food science references and cover 18 common kitchen ingredients including water, milk, all-purpose flour, granulated sugar, brown sugar, salt, honey, butter, vegetable oil, ground almonds, cacao powder, raw rice, rolled oats, jam, Nutella, maple syrup, and cream at two fat percentages.
Regional Notes
United States: The US tablespoon is 14.787 mL (approximately 15 mL for nutritional labeling). This calculator uses 14.787 mL, which matches standard US culinary measurement.
United Kingdom: The UK tablespoon is larger at 17.758 mL. For UK recipes using the imperial tablespoon, multiply the result by 1.201 (17.758 / 14.787) for equivalent accuracy.
India: Indian recipes often use the metric tablespoon of 15 mL, very close to the US standard. The results from this calculator are accurate within 1.5% for metric tablespoons, well within acceptable tolerance for cooking and baking.
Weight-based measurement is always more accurate than volume-based measurement for dry ingredients. Bakers worldwide prefer grams over tablespoons because gram measurements eliminate the variability of how ingredients settle in a spoon. This converter helps you follow any international recipe with confidence.
Frequently Asked Questions
How does the Tbsp to Grams converter work?
Enter the number of tablespoons, select your ingredient from the dropdown list, and click Convert. The calculator multiplies the tablespoons by 14.787 mL per tablespoon and then by the ingredient's density in g/mL to give you the exact weight in grams.
How many grams are in a tablespoon?
The gram weight of one tablespoon depends on the ingredient. One tablespoon of water weighs approximately 14.8 grams, butter weighs about 14.2 grams, all-purpose flour weighs about 7.8 grams, and granulated sugar weighs about 12.5 grams. Always select the correct ingredient for accurate results.
What is the formula to convert tablespoons to grams?
The formula is: grams = tablespoons × 14.787 × density, where density is the ingredient's mass per unit volume in g/mL. For example, 2 tablespoons of butter (density 0.959 g/mL) = 2 × 14.787 × 0.959 = 28.4 grams.
Why do different ingredients give different gram weights for the same tablespoon volume?
Different ingredients have different densities — how tightly packed the molecules are. Water has a density of 1.0 g/mL, while flour is much lighter at 0.53 g/mL and honey is denser at 1.42 g/mL. This is why a tablespoon of honey weighs more than a tablespoon of flour.
Is this converter accurate enough for baking?
Yes, this converter uses scientific density values for each ingredient, making it highly accurate for cooking and baking. For best results, use the exact ingredient specified in your recipe and level off your tablespoon for consistent volume measurement.
How many grams is 1 tablespoon of butter?
One tablespoon of butter weighs approximately 14.2 grams. This is based on the density of butter (0.959 g/mL) multiplied by the volume of one tablespoon (14.787 mL). For US recipes, 1 stick of butter (8 tablespoons) equals about 113 grams.
How many grams is 1 tablespoon of all-purpose flour?
One tablespoon of all-purpose flour weighs approximately 7.8 grams. This varies slightly depending on how the flour is scooped — sifted flour is lighter while packed flour is heavier. For best accuracy, spoon flour into the tablespoon and level it off.
Can I convert grams back to tablespoons?
Yes, use the reverse formula: tablespoons = grams / (14.787 × density). Simply divide your gram weight by 14.787 and then by the ingredient's density. For water, divide grams by 14.787; for other ingredients, use their specific density.