Mass per volume density.
Megagrams per Teaspoon to Drams per Cup Converter — Mg/tsp to dr/cup
Convert Megagram per Teaspoon (Mg/tsp) to Dram per Cup (dr/cup) using the exact conversion factor (1 megagram per teaspoon = 27,090,402.78 dram per cup). See the formula, worked examples, and conversion table.
Megagrams per Teaspoon to Drams per Cup 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 2.02884136e+8 / 7.489151707.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megagrams per Teaspoon to Drams per Cup
Megagram per Teaspoon and Dram per Cup 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
drams per cup = megagrams per teaspoon × 27090402.7773
This factor comes from each unit's defined relationship to the category's base unit: 1 megagram per teaspoon equals 202884136.211 base units, and 1 dram per cup equals 7.48915170731 base units, so dividing one by the other gives the direct megagram per teaspoon-to-dram per cup factor of 27090402.7773.
Simple example
1 Mg/tsp × 27090402.78 = 27,090,402.78 dr/cup
1 megagram per teaspoon = 27,090,402.78 drams per cup.
Real-world example
1,000 Mg/tsp × 27090402.78 = 27,090,402,780 dr/cup
1,000 megagrams per teaspoon = 27,090,402,780 drams per cup.
Conversion table
| Megagram per Teaspoon (Mg/tsp) | Dram per Cup (dr/cup) |
|---|---|
| 0.1 Mg/tsp | 2,709,040.278 dr/cup |
| 1 Mg/tsp | 27,090,402.78 dr/cup |
| 10 Mg/tsp | 270,904,027.8 dr/cup |
| 100 Mg/tsp | 2,709,040,278 dr/cup |
| 1,000 Mg/tsp | 27,090,402,780 dr/cup |
| 10,000 Mg/tsp | 270,904,027,800 dr/cup |
Reverse conversion: Dram per Cup to Megagram per Teaspoon
1 dr/cup × 3.691344e-8 = 3.691344e-8 Mg/tsp
1 dram per cup = 3.691344e-8 megagrams per teaspoon.
megagrams per teaspoon = drams per cup × 3.691344e-8
For a page dedicated to this direction, see Dram per Cup to Megagram per Teaspoon.
Understanding the Megagram per Teaspoon (Mg/tsp)
Mass per volume density.
Understanding the Dram per Cup (dr/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cup are in 1 megagram per teaspoon?
1 megagram per teaspoon equals 27,090,402.78 drams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert megagram per teaspoon to dram per cup?
Multiply the megagram per teaspoon value by 27090402.78. The converter above does this instantly to whatever precision you set.
How do I convert dram per cup back to megagram per teaspoon?
Use the reverse factor: 1 dram per cup equals 3.691344e-8 megagrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a megagram per teaspoon?
Megagram per Teaspoon (Mg/tsp) is a unit of density.
What is a dram per cup?
Dram per Cup (dr/cup) is a unit of density.
Is the megagram per teaspoon to dram per cup conversion exact?
Yes. Both megagram per teaspoon and dram per cup are defined by fixed standards rather than physical artifacts, so the factor of 27090402.78 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.