Teaspoons to Milliliters

Convert teaspoons to milliliters. Live result, plus a quick-reference table for common values.

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⇆ Convert Milliliters to Teaspoons instead

Frequently asked questions

How do I convert teaspoons to milliliters?

Multiply the teaspoon value by 4.92892. So 1 teaspoon = 4.92892 ml, and the calculator above does it instantly for any number.

How many milliliters are in a teaspoon?

There are 4.92892 milliliters in one teaspoon. The reference table shows the conversion for common values.

Is this tsp to ml converter free?

Yes, completely free, no sign-up, and it runs entirely in your browser, so nothing is uploaded.