How do you convert milliliters to teaspoons?

To convert milliliters to teaspoons, multiply by 0.2028841362. For example, 20 mL is 4.057683 tsp.

How many teaspoons are in a milliliter?

There are 0.2028841362 teaspoons in one milliliter.

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Converters · Volume

20 Milliliters to Teaspoons

20 mL =

4.057683 tsp

20 milliliters equals 4.057683 teaspoons

How to convert milliliters to teaspoons

To get teaspoons, multiply by 0.2028841362.

tsp = mL × 0.2028841362

Worked example: 20 × 0.2028841362 = 4.057683 tsp.

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

Values near 20 mL

Milliliter	Teaspoon
10 mL	2.028841 tsp
18 mL	3.651914 tsp
19 mL	3.854799 tsp
21 mL	4.260567 tsp
22 mL	4.463451 tsp
40 mL	8.115365 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, 20 mL is 4.057683 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.

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