How do you convert tablespoons to teaspoons?

To convert tablespoons to teaspoons, multiply by 3. For example, 45 tbsp is 135 tsp.

How many teaspoons are in a tablespoon?

There are 3 teaspoons in one tablespoon.

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45 Tablespoons to Teaspoons

45 tbsp =

135 tsp

45 tablespoons equals 135 teaspoons

How to convert tablespoons to teaspoons

To get teaspoons, multiply by 3.

tsp = tbsp × 3

Worked example: 45 × 3 = 135 tsp.

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

Values near 45 tbsp

Tablespoon	Teaspoon
22.5 tbsp	67.5 tsp
43 tbsp	129 tsp
44 tbsp	132 tsp
46 tbsp	138 tsp
47 tbsp	141 tsp
90 tbsp	270 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, 45 tbsp is 135 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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