US teaspoon to cubic inch
Live US teaspoon (tsp (US)) to cubic inch (in³) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from US teaspoon to cubic inch. Use the converter above for arbitrary values.
| US teaspoon (tsp (US)) | → | cubic inch (in³) |
|---|---|---|
| 0.001 tsp (US) | → | 0.000301 in³ |
| 0.01 tsp (US) | → | 0.003008 in³ |
| 0.1 tsp (US) | → | 0.030078 in³ |
| 0.5 tsp (US) | → | 0.150391 in³ |
| 1 tsp (US) | → | 0.300781 in³ |
| 2 tsp (US) | → | 0.601563 in³ |
| 5 tsp (US) | → | 1.503906 in³ |
| 10 tsp (US) | → | 3.007813 in³ |
| 100 tsp (US) | → | 30.078125 in³ |
| 1,000 tsp (US) | → | 300.78125 in³ |
About the US teaspoon
1/3 tbsp. Spices, baking.
About the cubic inch
Engine displacement in the US.
How US teaspoon to cubic inch conversion works
Both units belong to Volume. Unitbox first expresses the input in the category reference unit (L), then expresses that same quantity in cubic inch.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert US teaspoon to cubic inch?
Multiply the US teaspoon value by 0.300781 to get it in cubic inch. For example, 10 tsp (US) = 3.0078 in³.
What is 1 tsp (US) in in³?
1 tsp (US) = 0.300781 in³.
What is 100 tsp (US) in in³?
100 tsp (US) = 30.0781 in³.
What is the formula?
Linear: multiply by 0.300781 (the unit factor ratio).
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