How do you convert tablespoons to teaspoons?

To convert tablespoons to teaspoons, multiply by 3. For example, 15 tbsp is 45 tsp.

How many teaspoons are in a tablespoon?

There are 3 teaspoons in one tablespoon.

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15 Tablespoons to Teaspoons

15 tbsp =

45 tsp

15 tablespoons equals 45 teaspoons

How to convert tablespoons to teaspoons

To get teaspoons, multiply by 3.

tsp = tbsp × 3

Worked example: 15 × 3 = 45 tsp.

Going the other way, multiply by 0.3333333333 — one teaspoon is 0.3333333333 tablespoons.

Values near 15 tbsp

Tablespoon	Teaspoon
7.5 tbsp	22.5 tsp
13 tbsp	39 tsp
14 tbsp	42 tsp
16 tbsp	48 tsp
17 tbsp	51 tsp
30 tbsp	90 tsp

Tablespoon to Teaspoon — common values

Tablespoon	Teaspoon
1 tbsp	3 tsp
2 tbsp	6 tsp
3 tbsp	9 tsp
5 tbsp	15 tsp
10 tbsp	30 tsp
25 tbsp	75 tsp
50 tbsp	150 tsp
100 tbsp	300 tsp

Convert Tablespoon to other units

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

← Reverse: Teaspoon to Tablespoon

Questions

How do you convert tablespoons to teaspoons?: To convert tablespoons to teaspoons, multiply by 3. For example, 15 tbsp is 45 tsp.
How many teaspoons are in a tablespoon?: There are 3 teaspoons in one tablespoon.
How do you convert teaspoons back to tablespoons?: Go the other way: multiply by 0.3333333333. One teaspoon is 0.3333333333 tablespoons.

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