Convert US Cup to Teaspoon
Use this free converter to change us cups (cup) into teaspoons (tsp). Us cup and teaspoon both measure volume. As a quick reference, 1 cup equals 48 tsp, and 1 tsp equals 0.020833333 cup.
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Teaspoon (tsp)
48
1 cup = 48 tsp
Volume conversion table
| US Cup | Teaspoon |
|---|---|
| 0.01 | 0.48 |
| 0.1 | 4.8 |
| 0.5 | 24 |
| 1 | 48 |
| 2 | 96 |
| 3 | 144 |
| 5 | 240 |
| 10 | 480 |
| 20 | 960 |
| 25 | 1200 |
| 50 | 2400 |
| 100 | 4800 |
| 1,000 | 48000 |
How to convert US Cup to Teaspoon
Multiply the us cup value by 48 to get teaspoons.
- Enter the number of us cups you want to convert.
- The converter instantly shows the equivalent value in teaspoons.
- Worked example: 15 cup × 48 = 720 tsp.
- Use the swap button to reverse the conversion (teaspoon to us cup).
About these units
US Cup (cup)
- Definition
- A US cup is a cooking measure of volume equal to about 236.6 milliliters, or 8 US fluid ounces.
- History
- It was popularised by American cookbooks to standardise home recipes.
- Current use
- Cups are the standard volume measure in US recipes for both liquids and dry ingredients.
Teaspoon (tsp)
- Definition
- A teaspoon (tsp) is a small cooking measure equal to about 4.93 milliliters in the US, one third of a tablespoon.
- History
- Named for the spoon used to stir tea, it became a standard kitchen measure.
- Current use
- Teaspoons measure spices, extracts, and small medicine doses.
Frequently asked questions
How many teaspoons are in a us cup?
There are 48 tsp in 1 cup. To convert, multiply the number of us cups by 48.
How do I convert us cups to teaspoons?
Multiply the us cup value by 48 to get teaspoons. For example, 10 cup = 480 tsp.
Is this us cup-to-teaspoon converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert US Cup to other volume units
| Unit | 1 US Cup equals |
|---|---|
| Liter (L) | 0.23658824 L |
| Milliliter (mL) | 236.58824 mL |
| Cubic Meter (m³) | 0.00023658824 m³ |
| Cubic Centimeter (cm³) | 236.58824 cm³ |
| US Gallon (gal) | 0.0625 gal |
| Imperial Gallon (imp gal) | 0.052042137 imp gal |
| US Quart (qt) | 0.25 qt |
| US Pint (pt) | 0.5 pt |
| US Fluid Ounce (fl oz) | 8 fl oz |
| Tablespoon (tbsp) | 16 tbsp |
| Teaspoon (tsp) | 48 tsp |