Teaspoons to Cups Converter
Convert Teaspoons to Cups (US tsp to US cup) instantly, with the formula and a table of common values. Free, runs in your browser, nothing uploaded.
Everything happens on your own device. Nothing you type is ever sent anywhere.
Category
Result
0.0208333 US cup
Formula
1 US tsp = 0.0208333 US cup
Common Teaspoons to Cups Conversions
| Teaspoons | Cups |
|---|---|
| 1 US tsp | 0.0208333 US cup |
| 2 US tsp | 0.0416667 US cup |
| 5 US tsp | 0.104167 US cup |
| 10 US tsp | 0.208333 US cup |
| 20 US tsp | 0.416667 US cup |
| 50 US tsp | 1.041667 US cup |
| 100 US tsp | 2.083333 US cup |
| 500 US tsp | 10.416667 US cup |
| 1,000 US tsp | 20.833333 US cup |
This converter handles eight common unit categories - length, weight, temperature, volume, area, speed, data storage, and time - and updates the result instantly as you type, entirely in your browser. Most categories convert by a fixed ratio to a base unit (like meters for length or bytes for data), except temperature, which needs its own formula since 0°C isn't 0°F or 0 K.
Frequently asked questions
How do I convert Teaspoons to Cups?
Multiply the value in US tsp by 0.0208333: 1 US tsp = 0.0208333 US cup, so 10 US tsp = 0.208333 US cup.
How do I convert Cups to Teaspoons?
Multiply the value in US cup by 48: 1 US cup = 48 US tsp, so 10 US cup = 480 US tsp.
Is the value I enter sent anywhere?
No. The conversion runs entirely in your browser, so nothing you type ever leaves your device.