Tablespoons to Millilitres Converter
Convert US tablespoons to millilitres. 1 US tablespoon = 14.787 ml.
Result
14.8 ml
Understanding Tablespoons to Millilitres
One US tablespoon equals exactly 14.7868 millilitres (often rounded to 15ml). This is a fixed conversion because both measure volume. However, UK tablespoons are 17.7582ml, and metric tablespoons are exactly 15ml, so it's important to know which tablespoon measurement you're using. Australian tablespoons are 20ml — significantly larger than US tablespoons.
When to Use Tablespoons to Millilitres
Working with recipes from different countries? Converting tablespoons to millilitres is useful when you need precise liquid measurements. Tablespoons are commonly used in American and British recipes, while millilitres are standard in metric countries. This conversion is essential for adapting recipes across measurement systems.
Practical Tips
This conversion is most useful for liquids like oil, vinegar, or milk, where the measurement is straightforward. It's also helpful when you have measuring spoons marked in tablespoons but need millilitre equivalents, or when following international recipes. For cooking, rounding to 15ml per tablespoon is usually acceptable.
Quick Tips
- 1 US tablespoon = 14.7868ml (approximately 15ml)
- UK tablespoons are larger at 17.7582ml
- Metric tablespoons are exactly 15ml
- This conversion works perfectly for all liquids since both measure volume
Common Mistakes to Avoid
The most common error is assuming all tablespoons are the same size. US (14.79ml), UK (17.76ml), metric (15ml), and Australian (20ml) tablespoons are all different. Using an Australian tablespoon when a US recipe calls for tablespoons would give you 35% more of each ingredient. Always check which tablespoon system your recipe uses.
When Precision Matters
For most cooking, rounding to 15ml per tablespoon is fine. Precision matters for cocktails, marinades with specific flavour balances, and when scaling recipes significantly. For baking, the tablespoons-to-grams conversion is more important since weight measurements are more accurate for dry ingredients.
Quick Reference
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Tablespoons to Millilitres Reference Table
| tablespoons | millilitres |
|---|---|
| 0.25 tbsp | 3.7 ml |
| 0.5 tbsp | 7.39 ml |
| 1 tbsp | 14.8 ml |
| 1.5 tbsp | 22.2 ml |
| 2 tbsp | 29.6 ml |
| 3 tbsp | 44.4 ml |
| 4 tbsp | 59.1 ml |
| 5 tbsp | 73.9 ml |
| 10 tbsp | 148 ml |
| 25 tbsp | 370 ml |
| 50 tbsp | 739 ml |
| 100 tbsp | 1479 ml |