About the Units
teaspoon (tsp)
A small volume unit used in cooking and measuring small quantities.
cubic inch (in³)
A small volume unit used in mechanical and precision engineering.
Common Conversions
- 1 tsp = 0.30078134 in³
- 3.3246744 tsp = 1 in³
Convert from teaspoons to cubic inches
Conversion Information
To convert from teaspoons to cubic inches, multiply by 0.30078134
1 tsp = 0.30078134 in³