Cubic millimeters (mm³) to Teaspoons (tsp) Conversion
Cubic millimeters
The cubic millimetre is a unit of volume equal to one thousandth of a cubic centimetre (10⁻⁶ L or 10⁻⁹ m³). It is used in precision engineering, optics, and laboratory science for very small volumes. In clinical haematology, blood cell counts and platelet volumes are sometimes expressed in cubic millimetres per unit volume. Gemstone volumes in jewellery are also occasionally measured in cubic millimetres.
Teaspoons
The teaspoon is a unit of volume used in culinary and pharmaceutical measurement, equal to exactly 4.92892 mL in the US customary system. The metric teaspoon is standardised at exactly 5 mL, universally used in medicine for oral liquid dosing: "one teaspoon three times daily" = 5 mL. The distinction between a level teaspoon (standardised) and a heaped teaspoon (variable) is important in recipe precision.
| Cubic millimeters (mm³) | Teaspoons (tsp) |
|---|---|
| 0.1 mm³ | 0.0000203 tsp |
| 1 mm³ | 0.000203 tsp |
| 2 mm³ | 0.000406 tsp |
| 3 mm³ | 0.000609 tsp |
| 5 mm³ | 0.00101 tsp |
| 10 mm³ | 0.00203 tsp |
| 20 mm³ | 0.00406 tsp |
| 30 mm³ | 0.00609 tsp |
| 50 mm³ | 0.0101 tsp |
| 100 mm³ | 0.0203 tsp |
| 1000 mm³ | 0.2029 tsp |
Frequently Asked Questions (FAQ)
How many teaspoons are in 1 cubic millimeters?
1 cubic millimeters (mm³) is exactly 0.000203 teaspoons (tsp).
How do I convert cubic millimeters to teaspoons?
Multiply the value in cubic millimeters by 0.000203 to get the result in teaspoons. Or use the converter above — type any number and see the result instantly.