A metric tablespoon is 15 milliliters.
Metric tablespoons to Cubic inches Converter — metric tbsp to in3
Convert Metric tablespoon (metric tbsp) to Cubic inch (in3) using the exact conversion factor (1 metric tablespoon = 0.9153561614 cubic inch). See the formula, worked examples, and conversion table.
Metric tablespoons to Cubic inches converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
A cubic inch is the volume of a one-inch cube.
Result = input x 1.5e-5 / 1.6387064e-5.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tablespoons to Cubic inches
Metric tablespoon and Cubic inch appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: A metric tablespoon is 15 milliliters, and a cubic inch is the volume of a one-inch cube.
Formula
cubic inches = metric tablespoons × 0.915356161421
This factor comes from each unit's defined relationship to the category's base unit: 1 metric tablespoon equals 0.000015 base units, and 1 cubic inch equals 0.000016387064 base units, so dividing one by the other gives the direct metric tablespoon-to-cubic inch factor of 0.915356161421.
Simple example
1 metric tbsp × 0.9153561614 = 0.9153561614 in3
1 metric tablespoon = 0.9153561614 cubic inches.
Real-world example
10 metric tbsp × 0.9153561614 = 9.153561614 in3
10 metric tablespoons = 9.153561614 cubic inches.
Conversion table
| Metric tablespoon (metric tbsp) | Cubic inch (in3) |
|---|---|
| 1 metric tbsp | 0.9153561614 in3 |
| 5 metric tbsp | 4.576780807 in3 |
| 10 metric tbsp | 9.153561614 in3 |
| 25 metric tbsp | 22.88390404 in3 |
| 50 metric tbsp | 45.76780807 in3 |
| 100 metric tbsp | 91.53561614 in3 |
Reverse conversion: Cubic inch to Metric tablespoon
0.9153561614 in3 × 1.092470933 = 1 metric tbsp
0.9153561614 cubic inches = 1 metric tablespoons.
metric tablespoons = cubic inches × 1.09247093333
For a page dedicated to this direction, see Cubic inch to Metric tablespoon.
Understanding the Metric tablespoon (metric tbsp)
A metric tablespoon is 15 milliliters.
Understanding the Cubic inch (in3)
A cubic inch is the volume of a one-inch cube.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inches are in 1 metric tablespoon?
1 metric tablespoon equals 0.9153561614 cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert metric tablespoon to cubic inch?
Multiply the metric tablespoon value by 0.9153561614. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch back to metric tablespoon?
Use the reverse factor: 1 cubic inch equals 1.092470933 metric tablespoons. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric tablespoon?
Metric tablespoon (metric tbsp) is a unit of volume.
What is a cubic inch?
Cubic inch (in3) is a unit of volume.
Is the metric tablespoon to cubic inch conversion exact?
Yes. Both metric tablespoon and cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.9153561614 used above is exact to as many digits as you choose to display.