Convert teaspoon (us)s to cubic inches
1 tsp = 0.30078125 in³ — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.300 781 25in³
As a fraction: 77/256
More converter tools
Readable results
Ranges, ± tolerances, feet/inches and clock durations work in the value field.
Unit picker
Export this result
1 tsp = 0.30078125 in³
Show this value in all 42 volume units
- Cubic kilometers km³ 4.92892159375e-15
- Cubic meters m³ 0.000 004 928 921 593 75
- Cubic decimeters dm³ 0.004 928 921 593 75
- Cubic centimeters cm³ 4.928 921 593 75
- Cubic millimeters mm³ 4928.921 593 75
- Kiloliters kL 0.000 004 928 921 593 75
- Hectoliters hL 0.000 049 289 215 937 5
- Decaliters daL 0.000 492 892 159 375
- Liters L 0.004 928 921 593 75
- Deciliters dL 0.049 289 215 937 5
- Centiliters cL 0.492 892 159 375
- Milliliters mL 4.928 921 593 75
- Microliters µL 4928.921 593 75
- Gallon (US)s gal 0.001 302 083 333 33
- Quart (US)s qt 0.005 208 333 333 33
- Pint (US)s pt 0.010 416 666 666 7
- Cup (US customary)s cup 0.020 833 333 333 3
- Cup (US legal)s cup 0.020 537 173 307 3
- Fluid ounce (US)s fl oz 0.166 666 666 667
- Tablespoon (US)s tbsp 0.333 333 333 333
- Teaspoon (US)s tsp 1
- Gill (US)s gi 0.041 666 666 666 7
- Minim (US)s min 80
- Barrel (oil)s bbl 0.000 031 001 984 127
- Barrel (US liquid)s bbl 0.000 041 335 978 836
- Bushel (US)s bu 0.000 139 870 932 19
- Peck (US)s pk 0.000 559 483 728 76
- Gallon (imperial)s gal (imp) 0.001 084 211 177 9
- Quart (imperial)s qt (imp) 0.004 336 844 711 61
- Pint (imperial)s pt (imp) 0.008 673 689 423 22
- Fluid ounce (imperial)s fl oz (imp) 0.173 473 788 464
- Tablespoon (imperial)s tbsp (imp) 0.277 558 061 543
- Teaspoon (imperial)s tsp (imp) 0.832 674 184 629
- Gill (imperial)s gi (imp) 0.034 694 757 692 9
- Bushel (imperial)s bu (imp) 0.000 135 526 397 238
- Cubic inches in³ 0.300 781 25
- Cubic feet ft³ 0.000 174 063 223 38
- Cubic yards yd³ 0.000 006 446 786 051 1
- Acre-foots ac·ft 3.99594176721e-9
- Board foots FBM 0.002 088 758 680 56
- Cords cd 0.000 001 359 868 932 65
- Drop (metric)s gt 98.578 431 875
Every row is Teaspoon (US) (tsp) converted through the cubic meter, in exact rational arithmetic.
How to convert teaspoon (us)s to cubic inches
Multiply the number of teaspoon (us)s by 0.30078125 to get cubic inches.
The exact factor is 0.30078125 — as a fraction, 77/256.
Teaspoon (US) to Cubic inch conversion table
| Teaspoon (US)s (tsp) | Cubic inches (in³) |
|---|---|
| 1 tsp | 0.300 781 25 |
| 2 tsp | 0.601 562 5 |
| 3 tsp | 0.902 343 75 |
| 5 tsp | 1.503 906 3 |
| 10 tsp | 3.007 812 5 |
| 20 tsp | 6.015 625 |
| 25 tsp | 7.519 531 3 |
| 50 tsp | 15.039 063 |
| 100 tsp | 30.078 125 |
| 250 tsp | 75.195 313 |
| 500 tsp | 150.390 63 |
| 1000 tsp | 300.781 25 |
Cubic inch to Teaspoon (US) conversion table
| Cubic inches (in³) | Teaspoon (US)s (tsp) |
|---|---|
| 1 in³ | 3.324 675 3 |
| 2 in³ | 6.649 350 6 |
| 3 in³ | 9.974 026 |
| 5 in³ | 16.623 377 |
| 10 in³ | 33.246 753 |
| 20 in³ | 66.493 506 |
| 25 in³ | 83.116 883 |
| 50 in³ | 166.233 77 |
| 100 in³ | 332.467 53 |
| 250 in³ | 831.168 83 |
| 500 in³ | 1662.3377 |
| 1000 in³ | 3324.6753 |
Frequently asked
How many cubic inches are in a teaspoon (us)?
One teaspoon (us) equals 0.30078125 cubic inches (tsp → in³). That figure is exact, not rounded.
How do you convert teaspoon (us)s to cubic inches?
Multiply the number of teaspoon (us)s by 0.30078125 to get cubic inches.
What is 1 in³ in teaspoon (us)s?
One cubic inch is 3.324675325 teaspoon (us)s.
What is 10 tsp in in³?
10 tsp = 3.007 812 5 in³.