To convert cubic inches to metric teaspoons, multiply the value by 3.27741. To go the other way, multiply metric teaspoons by 0.305119 to get cubic inches.
| Cubic Inches (in³) | Metric Teaspoons (tsp (m)) |
|---|---|
| 1 in³ | 3.27741 tsp (m) |
| 2 in³ | 6.55483 tsp (m) |
| 5 in³ | 16.3871 tsp (m) |
| 10 in³ | 32.7741 tsp (m) |
| 20 in³ | 65.5483 tsp (m) |
| 50 in³ | 163.871 tsp (m) |
| 100 in³ | 327.741 tsp (m) |
| 500 in³ | 1,638.71 tsp (m) |
| 1,000 in³ | 3,277.41 tsp (m) |
Cubic inch (in³). A cubic inch is 16.387 mL, used for engine displacement in the US.
Metric teaspoon (tsp (m)). The metric teaspoon is exactly 5 mL, used in the UK, Europe, Canada, Australia and NZ.
There are 3.27741 metric teaspoons in one cubic inch.
Multiply the number of cubic inches by 3.27741. For example, 10 cubic inches equal 32.7741 metric teaspoons.
One metric teaspoon equals 0.305119 cubic inches.