Teaspoons to Cubic Inches: 1 tsp equals 0.300781 in³. To convert teaspoons to cubic inches, multiply by 0.300781 (in³ = tsp × 0.300781). For example, 10 tsp = 3.007811 in³.
How to Convert Teaspoons to Cubic Inches
To convert from teaspoons to cubic inches, multiply the value by 0.300781. The conversion is linear, meaning doubling the input doubles the output.
Conversion Formula
- Teaspoons to Cubic Inches:
in³ = tsp × 0.300781 - Cubic Inches to Teaspoons:
tsp = in³ ÷ 0.300781
Teaspoons to Cubic Inches Conversion Chart
| Teaspoons (tsp) | Cubic Inches (in³) |
|---|---|
| 0.1 | 0.030078 |
| 0.25 | 0.075195 |
| 0.5 | 0.150391 |
| 1 | 0.300781 |
| 2 | 0.601562 |
| 3 | 0.902343 |
| 5 | 1.503906 |
| 10 | 3.007811 |
| 20 | 6.015623 |
| 25 | 7.519529 |
| 50 | 15.039058 |
| 100 | 30.078115 |
| 250 | 75.195288 |
| 1000 | 300.78115 |
Understanding the Units
What is a Teaspoon?
The US teaspoon equals exactly 4.92892159375 milliliters, or one third of a tablespoon.
Common contexts: cooking (US), medicine dosing.