How do you convert milliliters to teaspoons?

To convert milliliters to teaspoons, multiply by 0.2028841362. For example, 400 mL is 81.153654 tsp.

How many teaspoons are in a milliliter?

There are 0.2028841362 teaspoons in one milliliter.

dietsoda tools

All tools Sign in

Converters · Volume

400 Milliliters to Teaspoons

400 mL =

81.153654 tsp

400 milliliters equals 81.153654 teaspoons

How to convert milliliters to teaspoons

To get teaspoons, multiply by 0.2028841362.

tsp = mL × 0.2028841362

Worked example: 400 × 0.2028841362 = 81.153654 tsp.

Going the other way, multiply by 4.928921594 — one teaspoon is 4.928921594 milliliters.

Values near 400 mL

Milliliter	Teaspoon
200 mL	40.576827 tsp
398 mL	80.747886 tsp
399 mL	80.95077 tsp
401 mL	81.356539 tsp
402 mL	81.559423 tsp
800 mL	162.307309 tsp

Milliliter to Teaspoon — common values

Milliliter	Teaspoon
1 mL	0.202884 tsp
2 mL	0.405768 tsp
3 mL	0.608652 tsp
5 mL	1.014421 tsp
10 mL	2.028841 tsp
25 mL	5.072103 tsp
50 mL	10.144207 tsp
100 mL	20.288414 tsp

Convert Milliliter to other units

mL → L mL → m³ mL → gal mL → qt mL → pt mL → cup mL → fl oz mL → tbsp mL → tsp

← Reverse: Teaspoon to Milliliter

Questions

How do you convert milliliters to teaspoons?: To convert milliliters to teaspoons, multiply by 0.2028841362. For example, 400 mL is 81.153654 tsp.
How many teaspoons are in a milliliter?: There are 0.2028841362 teaspoons in one milliliter.
How do you convert teaspoons back to milliliters?: Go the other way: multiply by 4.928921594. One teaspoon is 4.928921594 milliliters.

Embed this volume converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/volume" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Volume converter"></iframe>