Cooking Converter

Convert Teaspoons to Milliliters

Quickly convert teaspoons to milliliters for recipes and baking. Type an amount for an instant, accurate result — nothing leaves your browser.

1 teaspoon = 4.929 milliliters

How to convert teaspoons to milliliters

1

Enter the amount

Type how many teaspoons you have.

2

Read the result

The converted amount updates instantly.

3

Use it in your recipe

Accurate, US-measure conversions every time.

Teaspoons to Milliliters table

TeaspoonsMilliliters
1 teaspoons4.929 milliliters
2 teaspoons9.858 milliliters
3 teaspoons14.79 milliliters
4 teaspoons19.72 milliliters
6 teaspoons29.57 milliliters
8 teaspoons39.43 milliliters

Questions

How many milliliters are in 1 teaspoon?

1 teaspoon = 4.929 milliliters. Enter any amount above to convert.

Is this conversion exact?

Yes — it uses standard US measures (1 cup = 16 tablespoons = 48 teaspoons), rounded for display.

Are these US or metric cups?

US customary cups (236.6 ml). For metric recipes, convert to millilitres instead.

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