Cubic Inches to Teaspoons
Convert cubic inches (in³) to teaspoons (tsp). Type in either box; the other updates as you go.
How to convert cubic inches to teaspoons
To convert cubic inches to teaspoons, multiply the number of cubic inches by 3.324675325.
Example
Convert 5 cubic inches to teaspoons:
Cubic Inch to teaspoon conversion chart
| Cubic Inches (in³) | Teaspoons (tsp) |
|---|---|
| 1 in³ | 3.324675 tsp |
| 2 in³ | 6.649351 tsp |
| 3 in³ | 9.974026 tsp |
| 4 in³ | 13.2987 tsp |
| 5 in³ | 16.62338 tsp |
| 6 in³ | 19.94805 tsp |
| 7 in³ | 23.27273 tsp |
| 8 in³ | 26.5974 tsp |
| 9 in³ | 29.92208 tsp |
| 10 in³ | 33.24675 tsp |
| 12 in³ | 39.8961 tsp |
| 15 in³ | 49.87013 tsp |
| 20 in³ | 66.49351 tsp |
| 25 in³ | 83.11688 tsp |
| 30 in³ | 99.74026 tsp |
| 40 in³ | 132.987 tsp |
| 50 in³ | 166.2338 tsp |
| 60 in³ | 199.4805 tsp |
| 70 in³ | 232.7273 tsp |
| 75 in³ | 249.3506 tsp |
| 80 in³ | 265.974 tsp |
| 90 in³ | 299.2208 tsp |
| 100 in³ | 332.4675 tsp |
| 150 in³ | 498.7013 tsp |
| 200 in³ | 664.9351 tsp |
| 250 in³ | 831.1688 tsp |
| 500 in³ | 1,662.338 tsp |
| 1,000 in³ | 3,324.675 tsp |
Going the other way? See the teaspoons to cubic inches chart.
About the units
Cubic Inch (in³)
A cubic inch is the volume of a cube one inch on each side, about 16.39 milliliters. US engine sizes were long given in cubic inches.
Teaspoon (tsp)
A US teaspoon is one third of a tablespoon, about 4.93 milliliters. Nutrition labels round it to 5 mL.
Frequently asked questions
How many teaspoons are in a cubic inch?
There are 3.324675325 teaspoons in a cubic inch.
How many cubic inches are in a teaspoon?
There are 0.30078125 cubic inches in a teaspoon.
How do you convert cubic inches to teaspoons?
To convert cubic inches to teaspoons, multiply the number of cubic inches by 3.324675325.
What is 5 cubic inches in teaspoons?
5 cubic inches equals 16.6234 teaspoons.
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