How do you convert us cups to teaspoons?

To convert us cups to teaspoons, multiply by 48. For example, 0.39366 cup is 18.89568 tsp.

How many teaspoons are in a us cup?

There are 48 teaspoons in one us cup.

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0.39366 US cups to Teaspoons

0.39366 cup =

18.89568 tsp

0.39366 us cups equals 18.89568 teaspoons

How to convert us cups to teaspoons

To get teaspoons, multiply by 48.

tsp = cup × 48

Worked example: 0.39366 × 48 = 18.89568 tsp.

Going the other way, multiply by 0.02083333333 — one teaspoon is 0.02083333333 us cups.

Values near 0.39366 cup

US cup	Teaspoon
0.314928 cup	15.116544 tsp
0.354294 cup	17.006112 tsp
0.433026 cup	20.785248 tsp
0.472392 cup	22.674816 tsp

US cup to Teaspoon — common values

US cup	Teaspoon
1 cup	48 tsp
2 cup	96 tsp
3 cup	144 tsp
5 cup	240 tsp
10 cup	480 tsp
25 cup	1200 tsp
50 cup	2400 tsp
100 cup	4800 tsp

Convert US cup to other units

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

← Reverse: Teaspoon to US cup

Questions

How do you convert us cups to teaspoons?: To convert us cups to teaspoons, multiply by 48. For example, 0.39366 cup is 18.89568 tsp.
How many teaspoons are in a us cup?: There are 48 teaspoons in one us cup.
How do you convert teaspoons back to us cups?: Go the other way: multiply by 0.02083333333. One teaspoon is 0.02083333333 us cups.

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