Cubic inches to Tablespoons (Metric) converter

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

1 in³ ≈ 1.09247093333 metric tbsp
1 metric tbsp ≈ 0.915356161421 in³

Formula: metric tbsp ≈ in³ × 1.09247093333
in³ ≈ metric tbsp × 0.915356161421

Definitions: 1 in³ = 16387.064 mm³; 1 metric tbsp = 15 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 tablespoon is exactly 15 mL and is used in most metric recipes, including in the UK and Canada. Australia is the exception with a 20 mL tablespoon, so check the origin of a recipe before converting.

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