Tablespoons to Grams Converter

Understanding Tablespoons to Grams

One US tablespoon equals 14.7868 millilitres of volume. However, when converting to grams (weight), the conversion depends entirely on the ingredient's density. One tablespoon of flour weighs about 8 grams, while one tablespoon of butter weighs 14 grams, one tablespoon of sugar weighs 12.5 grams, and one tablespoon of honey weighs about 21 grams. This variation makes ingredient selection essential for accurate conversion. For ingredient-specific conversions, see our ingredient conversion pages.

When to Use Tablespoons to Grams

Need precision for small ingredient measurements? Converting tablespoons to grams is essential in baking where precision matters. Many recipes call for small amounts of ingredients like butter, flour, or sugar in tablespoons, but professional recipes often specify grams for accuracy. This conversion is particularly important for leavening agents, salt, and spices.

Practical Tips

Small amounts matter in baking. This conversion is most important for baking recipes where small amounts can significantly affect the outcome. It's also useful when you have a recipe in tablespoons but prefer working with a kitchen scale, or when adapting recipes between measurement systems. Butter is often measured in tablespoons in American recipes but grams in European recipes — 1 tablespoon of butter equals 14 grams. For precision baking, check out our guide on how to measure ingredients correctly.

Quick Tips

• Always specify the ingredient — density varies dramatically between ingredients
• One US tablespoon = 14.7868ml (approximately 15ml)
• For precision baking, use a kitchen scale rather than volume measurements
• Butter is often measured in tablespoons in American recipes but grams in European recipes

For a comprehensive conversion chart, see our cups to grams conversion chart with over 100 ingredients.

Common Mistakes to Avoid

The biggest mistake is using a generic conversion like "1 tablespoon = 15 grams" for all ingredients. This only works for water. Flour is much lighter (8g per tablespoon), while honey is much heavier (21g per tablespoon). Another error is confusing US tablespoons (14.79ml) with UK tablespoons (17.76ml) or metric tablespoons (15ml), which can throw off measurements by up to 20%.

When Precision Matters

Precision is critical for leavening agents (baking powder, bicarbonate of soda), where even half a tablespoon too much can ruin a recipe. Salt also requires accuracy — 1 tablespoon of table salt weighs about 18g, but 1 tablespoon of kosher salt weighs only 9-15g depending on brand. For butter, sugar, and flour in small amounts, precision helps ensure consistent results.