Convert cubic inches to teaspoons
1 in³ = 3.324675 tsp. Change the amount below, or read the formula and the reference table further down.
1 cubic inch equals
teaspoons
1 in³ = 3.324675 tsp
The formula
Cubic inches and teaspoons both measure volume from the same zero, so a single multiplier does the job.
tsp = in³ × 3.32467532
Going the other way? Convert teaspoons to cubic inches.
Cubic inches to teaspoons table
Common values, rounded for reading.
| Cubic inches (in³) | Teaspoons (tsp) |
|---|---|
| 1 | 3.3247 |
| 2 | 6.6494 |
| 3 | 9.974 |
| 4 | 13.2987 |
| 5 | 16.6234 |
| 6 | 19.9481 |
| 7 | 23.2727 |
| 8 | 26.5974 |
| 9 | 29.9221 |
| 10 | 33.2468 |
| 15 | 49.8701 |
| 20 | 66.4935 |
| 25 | 83.1169 |
| 30 | 99.7403 |
| 40 | 132.99 |
| 50 | 166.23 |
| 75 | 249.35 |
| 100 | 332.47 |
| 250 | 831.17 |
| 500 | 1,662.34 |
| 1,000 | 3,324.68 |
Questions people ask
- How many teaspoons are in a cubic inch?
- One cubic inch equals 3.32467532 teaspoons.
- How do I convert cubic inches to teaspoons by hand?
- Multiply the number of cubic inches by 3.32467532. For a rough check, 3.3 is close enough for most everyday use.
- What is 1 cubic inch in teaspoons?
- 1 cubic inch is 3.324675 teaspoons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.