Teaspoons (tsp) to Cubic inches (in³) Conversion
Teaspoons
The teaspoon is a unit of volume used in culinary and pharmaceutical measurement, equal to exactly 4.92892 mL in the US customary system. The metric teaspoon is standardised at exactly 5 mL, universally used in medicine for oral liquid dosing: "one teaspoon three times daily" = 5 mL. The distinction between a level teaspoon (standardised) and a heaped teaspoon (variable) is important in recipe precision.
Cubic inches
The cubic inch is a unit of volume in the US customary and imperial systems equal to exactly 16.387 mL (the cube of 2.54 cm). Engine displacement in the United States is traditionally expressed in cubic inches: a 350 cubic inch V8 engine. It is also used in packaging, woodworking, and small industrial parts specifications.
| Teaspoons (tsp) | Cubic inches (in³) |
|---|---|
| 0.1 tsp | 0.030078115274341 in³ |
| 1 tsp | 0.30078115274341 in³ |
| 2 tsp | 0.60156230548682 in³ |
| 3 tsp | 0.90234345823022 in³ |
| 5 tsp | 1.503905763717 in³ |
| 10 tsp | 3.0078115274341 in³ |
| 20 tsp | 6.0156230548682 in³ |
| 30 tsp | 9.0234345823022 in³ |
| 50 tsp | 15.03905763717 in³ |
| 100 tsp | 30.078115274341 in³ |
| 1000 tsp | 300.78115274341 in³ |