US cups to teaspoons Converter
Convert US cups to teaspoons instantly: 1 US cups = 48 teaspoons. Free converter with the formula, a reference table and FAQs — no sign-up.
| US cups | teaspoons |
|---|
How to convert US cups to teaspoons
Enter your value
Type the number of us cups you want to convert into the left box. The result in teaspoons appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — teaspoons to US cups. Your current value carries across so you don't have to re-enter anything.
About US cups and teaspoons
US cups and teaspoons are common cooking measurements.
Worked examples: US cups to teaspoons
Multiply the US cups value by 48 to get teaspoons. A few quick examples:
- 5 US cups × 48 = 240 teaspoons
- 25 US cups × 48 = 1,200 teaspoons
- 250 US cups × 48 = 12,000 teaspoons
Related conversions
| US cups | teaspoons |
|---|---|
| 0.125 | 6 |
| 0.25 | 12 |
| 0.333 | 15.98 |
| 0.5 | 24 |
| 0.667 | 32.02 |
| 0.75 | 36 |
Frequently asked questions
How do I convert US cups to teaspoons?
To convert US cups to teaspoons, multiply by 48. Or use the calculator above for instant results.
How many teaspoons are in 1 US cups?
1 US cups equals 48 teaspoons.
Is the US cups to teaspoons converter free?
Yes, the US cups to teaspoons converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.