How do you convert us cups to teaspoons?

To convert us cups to teaspoons, multiply by 48. For example, 1.458 cup is 69.984 tsp.

How many teaspoons are in a us cup?

There are 48 teaspoons in one us cup.

dietsoda tools

All tools Sign in

Converters · Volume

1.458 US cups to Teaspoons

1.458 cup =

69.984 tsp

1.458 us cups equals 69.984 teaspoons

How to convert us cups to teaspoons

To get teaspoons, multiply by 48.

tsp = cup × 48

Worked example: 1.458 × 48 = 69.984 tsp.

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

Values near 1.458 cup

US cup	Teaspoon
1.1664 cup	55.9872 tsp
1.3122 cup	62.9856 tsp
1.6038 cup	76.9824 tsp
1.7496 cup	83.9808 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, 1.458 cup is 69.984 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.

Embed this volume converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/volume" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Volume converter"></iframe>