Teaspoons to Cubic inches Converter

1 teaspoon is equal to 0.300783 cubic inches, or 0.333333 Tbs.

Enter a value in the converter to get the result. This page explains the formula, works through examples and lists common values in a conversion table.

How to convert teaspoons to cubic inches

Divide the value in teaspoons by 3.32466 to get cubic inches.

in³ = ÷ 3.32466
  1. 1Start with the value in teaspoons: 1 tsp.
  2. 2Apply the formula: ÷ 3.32466 = 0.30078263642.
  3. 3Round to the precision you need: 0.300783 in³.

For a quick estimate without a calculator, divide by 3.3. For 1 tsp that gives about 0.303 in³.

Examples

10 tsp to in³ ÷ 3.32466
= 3.00783 in³50 tsp to in³ ÷ 3.32466
= 15.0391 in³250 tsp to in³ ÷ 3.32466
= 75.1957 in³

Teaspoons to Cubic inches conversion table

Teaspoons (tsp)Cubic inches (in³)Tablespoons (Tbs)
1 tsp0.300783 in³0.333333 Tbs
5 tsp1.50391 in³1.66667 Tbs
10 tsp3.00783 in³3.33333 Tbs
20 tsp6.01565 in³6.66667 Tbs
25 tsp7.51957 in³8.33333 Tbs
50 tsp15.0391 in³16.6667 Tbs
75 tsp22.5587 in³25 Tbs
100 tsp30.0783 in³33.3333 Tbs
150 tsp45.1174 in³50 Tbs
200 tsp60.1565 in³66.6667 Tbs
500 tsp150.391 in³166.667 Tbs
1,000 tsp300.783 in³333.333 Tbs

1 teaspoon in other units

The same value in every other unit of this category. Each row links to the full conversion.

UnitFormula1 tsp equals
Teaspoons to Cubic Millimetersmm³ = × 4,928.921593754,928.92 mm³
Teaspoons to Cubic Centimeterscm³ = × 4.928921593754.92892 cm³
Teaspoons to Millilitresml = × 4.928921593754.92892 ml
Teaspoons to Centilitrescl = × 0.4928921593750.492892 cl
Teaspoons to Decilitresdl = × 0.04928921593750.0492892 dl
Teaspoons to Litresl = × 0.004928921593750.00492892 l
Teaspoons to Kilolitreskl = × 0.000004928921593750.00000492892 kl
Teaspoons to Cubic metersm³ = × 0.000004928921593750.00000492892 m³
Teaspoons to Cubic kilometerskm³ = × 0.000000000000004928921593750.00000000000000492892 km³
Teaspoons to Matskedarkrm = × 4.928921593754.92892 krm
Teaspoons to Teskedartsk = × 0.985784318750.985784 tsk
Teaspoons to Matskedarmsk = ÷ 3.0432620.328595 msk
Teaspoons to Kaffekopparkkp = ÷ 30.432620.0328595 kkp
Teaspoons to Glasglas = ÷ 40.576830.0246446 glas
Teaspoons to Kannorkanna = ÷ 530.94780.00188342 kanna
Teaspoons to TablespoonsTbs = ÷ 30.333333 Tbs
Teaspoons to Cubic inchesin³ = ÷ 3.324660.300783 in³
Teaspoons to Fluid Ouncesfl-oz = ÷ 60.166667 fl-oz
Teaspoons to Cupscup = ÷ 480.0208333 cup
Teaspoons to Pintspnt = ÷ 960.0104167 pnt
Teaspoons to Quartsqt = ÷ 1920.00520833 qt
Teaspoons to Gallonsgal = ÷ 7680.00130208 gal
Teaspoons to Cubic feetft³ = ÷ 5,745.0360.000174063 ft³
Teaspoons to Cubic yardsyd³ = ÷ 155,116.20.00000644678 yd³

Cubic inches to Teaspoons

The reverse conversion uses the inverse formula. For example, 1 in³ is 3.32466 tsp. Use the cubic inches to teaspoons converter for other values.

tsp = × 3.32466
1 in³ to tsp5 in³ to tsp10 in³ to tsp25 in³ to tsp50 in³ to tsp100 in³ to tsp500 in³ to tsp1,000 in³ to tsp

About the units

Teaspoon (tsp)

A unit of volume in the imperial and US customary systems. 1 tsp = 0.300783 in³.

Cubic inch (in³)

A unit of volume in the imperial and US customary systems. 1 in³ = 3.32466 tsp.

Accuracy and rounding

The calculation uses exact decimal arithmetic, so the conversion itself adds no error. Results are rounded to six significant figures; the formula steps show more digits.

More teaspoons to cubic inches conversions

2 tsp to in³5 tsp to in³10 tsp to in³20 tsp to in³25 tsp to in³50 tsp to in³75 tsp to in³100 tsp to in³150 tsp to in³200 tsp to in³250 tsp to in³500 tsp to in³1,000 tsp to in³

FAQ

How many cubic inches are in one teaspoon?

One teaspoon is equal to 0.300783 cubic inches.

How do I convert cubic inches back to teaspoons?

Use the formula tsp = × 3.32466. See the cubic inches to teaspoons converter.