Teaspoons to Milliliters

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tsp
ml
1 tsp = — ml

Quick reference

Teaspoons (tsp)Milliliters (ml)

Formula

ml = teaspoons × 4.92892

Multiply the teaspoons value by 4.92892 to get milliliters. To reverse — divide milliliters by 4.92892 to get teaspoons.

About this conversion

The teaspoon (tsp) is a US cooking unit equal to one third of a tablespoon or approximately 4.93 ml. Learn more →

The milliliter (ml) is a metric unit equal to one thousandth of a liter. Learn more →

Source: NIST International Reference