Cup (US) to Teaspoon (UK) Converter

Instantly convert Cup (US) (cup) to Teaspoon (UK) (tsp UK) with our precision calculator. View conversion tables, step-by-step formulas, and learn the history behind these measurement units.

Quick Answer

1 cup = 39.968308 tsp UK

Formula: Multiply Cup (US) by 39.968308

From (Cup (US))

cup

To (Teaspoon (UK))

39.968308

tsp UK

Conversion Result

1 cup=39.968308 tsp UK

Cup (US) to Teaspoon (UK) Conversion Table

Cup (US) (cup)	Teaspoon (UK) (tsp UK)	Formula Step
1	39.9683	1 × 39.9683
2	79.9366	2 × 39.9683
3	119.9049	3 × 39.9683
4	159.8732	4 × 39.9683
5	199.8415	5 × 39.9683
6	239.8098	6 × 39.9683
7	279.7782	7 × 39.9683
8	319.7465	8 × 39.9683
9	359.7148	9 × 39.9683
10	399.6831	10 × 39.9683

Showing values for range 0-10 cup.

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 (UK)?

To convert Cup (US) to Teaspoon (UK), multiply the Cup (US) value by 39.968308. For example: 1 cup = 39.968308 tsp UK. Our calculator handles this automatically.

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

There are 39.968308 Teaspoon (UK)s in one Cup (US). So 1 cup = 39.968308 tsp UK.

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

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