Cubic inches (in³) to Teaspoons (tsp) Conversion
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
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 (in³) | Teaspoons (tsp) |
|---|---|
| 0.1 in³ | 0.3325 tsp |
| 1 in³ | 3.3247 tsp |
| 2 in³ | 6.6494 tsp |
| 3 in³ | 9.974 tsp |
| 5 in³ | 16.6234 tsp |
| 10 in³ | 33.2468 tsp |
| 20 in³ | 66.4935 tsp |
| 30 in³ | 99.7403 tsp |
| 50 in³ | 166.2338 tsp |
| 100 in³ | 332.4676 tsp |
| 1000 in³ | 3,324.6764 tsp |
Frequently Asked Questions (FAQ)
How many teaspoons are in 1 cubic inches?
1 cubic inches (in³) is exactly 3.3247 teaspoons (tsp).
How do I convert cubic inches to teaspoons?
Multiply the value in cubic inches by 3.3247 to get the result in teaspoons. Or use the converter above — type any number and see the result instantly.