How do you convert us cups to teaspoons?

To convert us cups to teaspoons, multiply by 48. For example, 18 cup is 864 tsp.

How many teaspoons are in a us cup?

There are 48 teaspoons in one us cup.

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18 US cups to Teaspoons

18 cup =

864 tsp

18 us cups equals 864 teaspoons

How to convert us cups to teaspoons

To get teaspoons, multiply by 48.

tsp = cup × 48

Worked example: 18 × 48 = 864 tsp.

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

Values near 18 cup

US cup	Teaspoon
9 cup	432 tsp
16 cup	768 tsp
17 cup	816 tsp
19 cup	912 tsp
20 cup	960 tsp
36 cup	1728 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, 18 cup is 864 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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