🍳 Cup (US) to Teaspoon Converter
Free online tool to convert Cup (US) (cup) to Teaspoon (tsp). Enter a value and get instant, accurate results.
Enter a value above to see the result
Cup (US) to Teaspoon Conversion Table
| Cup (US) (cup) | Teaspoon (tsp) |
|---|---|
| 0.25 cup | 11.999999 tsp |
| 0.5 cup | 23.999998 tsp |
| 1 cup | 47.999996 tsp |
| 2 cup | 95.999992 tsp |
| 4 cup | 191.99998 tsp |
| 8 cup | 383.99997 tsp |
Conversion Formula
US volume hierarchy: 1 cup = 16 tbsp = 48 tsp = 8 fl oz ≈ 236.6 mL 1 stick butter = ½ cup = 8 tbsp ≈ 118.3 mL 1 qt = 2 pt = 4 cups • 1 L ≈ 4.227 cups
About Cup (US) to Teaspoon Conversions
Converting between Cup (US) and Teaspoon comes up constantly in the kitchen — whether you're scaling a recipe, following a foreign cookbook, or working without the right measuring tools. Enter a value to get your answer instantly.
The conversion factor is: 1 cup = 47.999996 tsp. To convert manually, multiply your value by 47.999996. As a quick example: 10 cup = 479.99996 tsp.
For reference: this page provides a cup-to-tsp conversion table covering common values, the exact mathematical formula, and frequently asked questions.
Frequently Asked Questions
How do I convert Cup (US) to Teaspoon?
Multiply your Cup (US) value by 47.999996 to get Teaspoon. For example: 10 cup × 47.999996 = 479.99996 tsp. You can also use the converter above for instant results.
How many Teaspoon are in 1 Cup (US)?
There are 47.999996 tsp in exactly 1 cup. This is the direct conversion factor between these two units.
Is Cup (US) larger or smaller than Teaspoon?
One Cup (US) is larger than one Teaspoon. Specifically, 1 cup = 47.999996 tsp, so your number increases when converting from cup to tsp.
When would I use Teaspoon instead of Cup (US)?
tsp is useful when following recipes from a different country or when your measuring tools use a different unit. Converting between cup and tsp is a common step when adapting recipes.
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All conversion results are provided for general informational purposes only. Our formulas use internationally recognized conversion factors; however, rounding may affect precision. Do not rely on these results for professional, medical, legal, or engineering decisions without independent verification. Read our full disclaimer.