Convert Teaspoons to Cubic Millimeters
Convert Teaspoons (tsp) to Cubic Millimeters (mm³) instantly and accurately.
Conversion Formula
mm³ = tsp × 4928.921594
About Teaspoons
A teaspoon (tsp) is a US customary and cooking measurement unit equal to 1/3 of a tablespoon - approximately 4.929 mL. It is fundamental to cooking and baking worldwide: nearly every recipe in US-published cookbooks uses teaspoons as the basic small measurement for spices, baking powder, vanilla, and other minor ingredients. In medicine, over-the-counter liquid medications (especially children's doses) are measured in teaspoons, with 5 mL the standard metric equivalent used on US medication labels. Three teaspoons make one tablespoon, and six teaspoons make one fluid ounce.
About Cubic Millimeters
A cubic millimeter (mm³) is the volume of a cube with sides of one millimeter - equal to one millionth of a liter (0.001 mL). Despite its tiny size, the cubic millimeter is an essential unit in engineering and science. In medicine, red blood cell counts are reported per cubic millimeter of blood (a healthy adult has roughly 5 million red blood cells per mm³). In 3D printing and CNC machining, material volumes and tolerances are routinely specified in mm³. A single raindrop is roughly 50 mm³, and a grain of table salt approximately 0.1 mm³.
Quick Reference Table
| Teaspoons (tsp) | Cubic Millimeters (mm³) |
|---|---|
| 1 tsp | 4928.92 mm³ |
| 2 tsp | 9857.84 mm³ |
| 5 tsp | 24644.6 mm³ |
| 10 tsp | 49289.2 mm³ |
| 25 tsp | 123223 mm³ |
| 50 tsp | 246446 mm³ |
| 100 tsp | 492892 mm³ |