tsp / tbsp / mL Conversion
1 tbsp = 3 tsp = 14.79 mL (US). Plus UK/AU 20 mL tbsp variant.
Result
Equivalent
14.787 mL
3.000 tsp · 1.000 tbsp (US).
- mL14.7868
- US tsp3.0000
- US tbsp1.0000
- UK tbsp0.8327
- AU tbsp0.7393
- fl oz0.5000
Step-by-step
- Convert input to mL, then to all units.
How to use this calculator
- Enter value + source unit.
- Read all conversions.
About this calculator
Spoon volumes vary by region. US: 1 tbsp = 14.79 mL = 3 tsp. UK: 1 tbsp = 17.76 mL. Australia: 1 tbsp = 20 mL = 4 tsp. Most online recipes assume US measurements unless stated. EU metric tablespoon: 15 mL exactly. tsp universally ~5 mL. For pro baking: weigh, don't measure.
Frequently asked
US: 14.79 mL. UK: 17.76 mL. AU: 20 mL. ~20% difference between US and AU. Salt amount could be way off.
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