How Many Teaspoons in a Cup?

Quick Answer

There are 48 teaspoons in a US cup.

1 cup = 48 teaspoons

Understanding the Conversion

Since there are 16 tablespoons in a cup and 3 teaspoons in a tablespoon, one cup contains 16 × 3 = 48 teaspoons. This conversion is helpful when you only have a teaspoon measure available for cooking.

Formula

1 cup = 48 teaspoons

Common Examples

DescriptionValue
A quarter cup12 teaspoons
Half a cup24 teaspoons
2 cups96 teaspoons

Quick Reference Table

Use this table for quick conversions between cup and teaspoons:

cupteaspoons
148
296
5240
10480
251,200
502,400
1004,800

Frequently Asked Questions

How Many Teaspoons in a Cup?

There are 48 teaspoons in a US cup. Since there are 16 tablespoons in a cup and 3 teaspoons in a tablespoon, one cup contains 16 × 3 = 48 teaspoons. This conversion is helpful when you only have a teaspoon measure available for cooking.

What is the formula to convert cup to teaspoons?

The formula is: 1 cup = 48 teaspoons. To convert, multiply the number of cups by 48 to get the equivalent in teaspoons.

How do I convert teaspoons to cup?

To convert teaspoons to cup, divide the number of teaspoons by 48. For example, 240 teaspoons equals 5 cups.

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