Teaspoon to Tablespoon Converter
Convert between teaspoons, tablespoons, and millilitres for precise cooking measurements.
How We Calculate This
The converter uses the standard relationships between teaspoons, tablespoons, and millilitres.
Conversion Factors
- 1 teaspoon (tsp) = 5 ml
- 1 tablespoon (tbsp) = 15 ml = 3 teaspoons
- 1 US cup = 240 ml = 16 tablespoons = 48 teaspoons
Quick Reference
- 1/4 tsp = 1.25 ml
- 1/2 tsp = 2.5 ml
- 1 tsp = 5 ml
- 1 tbsp = 15 ml = 3 tsp
- 2 tbsp = 30 ml = 6 tsp
Frequently Asked Questions
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Last updated: February 2026
All calculations are based on standard ratios and conversions. Results may vary with specific ingredients, equipment, and conditions.