Système de mesure: US customary → SI

Convertir US teaspoon (US tsp) → millilitre (mL)

1 US tsp équivaut à 4.92892159375 mL. Le nom complet de l’unité compte : les mesures liquides US et impériales ne sont pas interchangeables. US teaspoon (US tsp) is shown explicitly so a reader can recognize the term used in recipes and measuring tools.

Pourquoi la distinction compte

US teaspoon and millilitre belong to measurement conventions that may look familiar but are not always equivalent across countries. Mendeleev.com therefore keeps the system name next to the abbreviation and calculates from defined conversion factors rather than rounded kitchen rules.

Exemple

1 US tsp = 4.92892159375 mL · 10 US tsp = 49.2892159375 mL.

4.92892159375 mL

Sources