Teaspoon (US) to Cup (US) Converter
Convert teaspoon (us) to cup (us) instantly with our free online volume converter. Accurate conversions with detailed formulas and conversion tables.
Convert tsp (US) to cup (US)
Conversion Result
1 tsp (US) = 0.000e+0 cup (US)
Exactly 0.0000000000 cup (US)
The Formula
To convert tsp (US) to cup (US), multiply the volume by 0.020833.
Teaspoon (US) to Cup (US) Conversion Table
| Teaspoon (US) (tsp (US)) | Cup (US) (cup (US)) | Notes |
|---|---|---|
| 1 tsp (US) | 0.020833 cup (US) | Standard volume unit |
| 2 tsp (US) | 0.041667 cup (US) | Common recipe measurement |
| 5 tsp (US) | 0.104167 cup (US) | Small container |
| 10 tsp (US) | 0.208333 cup (US) | Standard bottle size |
| 20 tsp (US) | 0.416667 cup (US) | Large container |
| 50 tsp (US) | 1.041667 cup (US) | Industrial volume |
| 100 tsp (US) | 2.083333 cup (US) | Bulk measurement |
Convert Teaspoon (US) to Other Units
How to Use This Calculator
- Enter the Value: Type the volume value you want to convert in the input field. For example, if converting 16 tsp (US) to cup (US), enter "16".
- Select Units: The calculator is pre-configured to convert from Teaspoon (US) (tsp (US)) to Cup (US) (cup (US)). The units are displayed in the "From Unit" and "To Unit" fields.
- View Results: The converted value appears instantly in the result card. You can see both the formatted result and the exact decimal value.
- Copy or Switch: Use the "Copy Result" button to copy the conversion to your clipboard, or click "Quick Switch" to reverse the conversion direction.
How the Conversion Works
This calculator uses a two-step conversion process through liters (L) as the base unit, which is the standard unit of volume in the International System of Units (SI).
Conversion Formula:
Step 1: Convert from tsp (US) to liters (L)
Value in L = Input value ÷ 202.884
Step 2: Convert from liters (L) to cup (US)
Result = Value in L × 4.22675
Simplified Formula:
Result = Input × 0.0208333333
Where 0.0208333333 is the conversion factor from tsp (US) to cup (US)
Example Calculation:
Let's convert 16 tsp (US) to cup (US):
16 tsp (US) ÷ 202.884 = 0.078863 L 0.078863 L × 4.22675 = 0.333333 cup (US) Result: 16 tsp (US) = 0.333333 cup (US)
Why Convert Teaspoon (US) to Cup (US)?
Converting volume from Teaspoon (US) to Cup (US) is essential for various applications including cooking, chemistry, engineering, and international trade. Understanding this conversion helps ensure accuracy in measurements across different unit systems.
The liter is the base unit of volume in the International System of Units (SI), while other units like cups, gallons, and fluid ounces are used in various regional systems. Precision matters especially in pharmaceutical dosages, chemical reactions, and recipe conversions where small errors can have significant impacts.