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Teaspoons to Millilitres (mL)

Convert teaspoons to mL for cooking and medication dosing.

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Formula: tsp × 4.92892 = mL
How to use this converter
  1. 1Enter teaspoons.
  2. 2mL appears instantly.
  3. 31 medical teaspoon = 5 mL.
Common questions
1 US teaspoon = 4.93 mL. Medical dosing rounds to 5 mL.
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Tablespoons to mLCups to mLmL to Cups