Mass per volume density.
Milligrams per Cubic Millimeter to Slugs per Teaspoon Converter — mg/mm3 to slug/tsp
Convert Milligram per Cubic Millimeter (mg/mm3) to Slug per Teaspoon (slug/tsp) using the exact conversion factor (1 milligram per cubic millimeter = 0.0003377384 slug per teaspoon). See the formula, worked examples, and conversion table.
Milligrams per Cubic Millimeter to Slugs per Teaspoon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 1000 / 2.96087139e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milligrams per Cubic Millimeter to Slugs per Teaspoon
Milligram per Cubic Millimeter and Slug per Teaspoon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
slugs per teaspoon = milligrams per cubic millimeter × 0.000337738411374
This factor comes from each unit's defined relationship to the category's base unit: 1 milligram per cubic millimeter equals 1000 base units, and 1 slug per teaspoon equals 2960871.39136 base units, so dividing one by the other gives the direct milligram per cubic millimeter-to-slug per teaspoon factor of 0.000337738411374.
Simple example
1 mg/mm3 × 0.0003377384114 = 0.0003377384 slug/tsp
1 milligram per cubic millimeter = 0.0003377384 slugs per teaspoon.
Real-world example
1,000 mg/mm3 × 0.0003377384114 = 0.3377384114 slug/tsp
1,000 milligrams per cubic millimeter = 0.3377384114 slugs per teaspoon.
Conversion table
| Milligram per Cubic Millimeter (mg/mm3) | Slug per Teaspoon (slug/tsp) |
|---|---|
| 0.1 mg/mm3 | 0.0000337738 slug/tsp |
| 1 mg/mm3 | 0.0003377384 slug/tsp |
| 10 mg/mm3 | 0.0033773841 slug/tsp |
| 100 mg/mm3 | 0.0337738411 slug/tsp |
| 1,000 mg/mm3 | 0.3377384114 slug/tsp |
| 10,000 mg/mm3 | 3.377384114 slug/tsp |
Reverse conversion: Slug per Teaspoon to Milligram per Cubic Millimeter
0.0003377384 slug/tsp × 2960.871391 = 0.9999999663 mg/mm3
0.0003377384 slugs per teaspoon = 0.9999999663 milligrams per cubic millimeter.
milligrams per cubic millimeter = slugs per teaspoon × 2960.87139136
For a page dedicated to this direction, see Slug per Teaspoon to Milligram per Cubic Millimeter.
Understanding the Milligram per Cubic Millimeter (mg/mm3)
Mass per volume density.
Understanding the Slug per Teaspoon (slug/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per teaspoon are in 1 milligram per cubic millimeter?
1 milligram per cubic millimeter equals 0.0003377384 slugs per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert milligram per cubic millimeter to slug per teaspoon?
Multiply the milligram per cubic millimeter value by 0.0003377384114. The converter above does this instantly to whatever precision you set.
How do I convert slug per teaspoon back to milligram per cubic millimeter?
Use the reverse factor: 1 slug per teaspoon equals 2,960.871391 milligrams per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a milligram per cubic millimeter?
Milligram per Cubic Millimeter (mg/mm3) is a unit of density.
What is a slug per teaspoon?
Slug per Teaspoon (slug/tsp) is a unit of density.
Is the milligram per cubic millimeter to slug per teaspoon conversion exact?
Yes. Both milligram per cubic millimeter and slug per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0003377384114 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.