Cup (US) to Teaspoon (US) Converter

Quick Answer

1 cup = 48 tsp

Formula: Teaspoon (US) = Cup (US) x 48

Formula verifiedLive calculation

From (Cup (US))cup

To (Teaspoon (US))

48tsp

Cup (US) to Teaspoon (US) Conversion Table

Cup (US) (cup)	Teaspoon (US) (tsp)	Formula Step
1	48	1 x 48
2	96	2 x 48
3	144	3 x 48
4	192	4 x 48
5	240	5 x 48
6	288	6 x 48
7	336	7 x 48
8	384	8 x 48
9	432	9 x 48
10	480	10 x 48

Convert Cup (US) to Other Culinary Volume Units

Cup (US) to Teaspoon (US)Cup (US) to Teaspoon (UK)Cup (US) to Tablespoon (US)Cup (US) to Tablespoon (UK)Cup (US) to Sho (Japanese)Cup (US) to Shaku (Japanese)Cup (US) to Quart (US)Cup (US) to Pint (US)Cup (US) to Milliliter Cup (US) to Liter Cup (US) to Gallon (US)Cup (US) to Fluid Ounce (US)Cup (US) to Fluid Ounce (UK)Cup (US) to Deciliter Cup (US) to Cup (New Zealand)Cup (US) to Cup (Metric)Cup (US) to Cup (Australian)Cup (US) to Centiliter

Frequently Asked Questions

How do you convert Cup (US) to Teaspoon (US)?

Use the formula Teaspoon (US) = Cup (US) x 48. For example: 1 cup = 48 tsp. Our calculator handles this automatically.

How many Teaspoon (US)s in a Cup (US)?

1 cup = 48 tsp.

Why would I need to convert Cup (US) to Teaspoon (US)?

Converting Cup (US) to Teaspoon (US) is useful for scientific calculations, engineering projects, international trade, and everyday measurements where different unit systems are used.

Culinary Volume reference calculator

Reference factors

tsp per cup

0.0208333

cup per tsp

Formula audit

Teaspoon (US) = Cup (US) x 48

1 cup = 48 tsp

Results use the shared conversion engine and retain the full conversion rule before display formatting.

Unit reference

CategoryCulinary Volume

Input unitCup (US) (cup)

Output unitTeaspoon (US) (tsp)