Teaspoons (Metric) to Milliliters converter

To convert teaspoons (Metric) to milliliters, enter the value in the first field. The result in milliliters is calculated automatically using the exact conversion factor.

1 metric tsp = 5 mL
1 mL = 0.2 metric tsp

Formula: mL = metric tsp × 5
metric tsp = mL × 0.2

Definitions: 1 metric tsp = 5 mL; 1 mL = 1 cm³

The metric teaspoon is exactly 5 mL. It is the teaspoon used in the UK, Canada, Australia and most metric recipes, and it is also the standard size for medicine dosing spoons.

The milliliter (mL) is one thousandth of a liter and is exactly equal to one cubic centimeter. It is the standard unit for drink and medicine doses, cooking, cosmetics and product packaging.

See the conversion table with commonly used values, handy for quick reference or study.