Cubic inches to Teaspoons (Metric) converter

To convert cubic inches to teaspoons (Metric), enter the value in the first field. The result in teaspoons (Metric) is calculated automatically using the exact conversion factor.

1 in³ = 3.2774128 metric tsp
1 metric tsp ≈ 0.305118720474 in³

Formula: metric tsp = in³ × 3.2774128
in³ ≈ metric tsp × 0.305118720474

Definitions: 1 in³ = 16387.064 mm³; 1 metric tsp = 5 mL

The cubic inch (in³) is the volume of a cube one inch on each side. It is still used in the United States for engine displacement, especially for classic American cars and motorcycles, and in machining and hydraulic pump specifications.

The metric teaspoon is exactly 5 mL. It is the teaspoon used in the UK, Canada, Australia and most metric recipes, and it is also the standard size for medicine dosing spoons.

See the conversion table with commonly used values, handy for quick reference or study.