Mass per volume density.
Ounces per Teaspoon to Megagrams per Cup Converter — oz/tsp to Mg/cup
Convert Ounce per Teaspoon (oz/tsp) to Megagram per Cup (Mg/cup) using the exact conversion factor (1 ounce per teaspoon = 0.0013607771 megagram per cup). See the formula, worked examples, and conversion table.
Ounces per Teaspoon to Megagrams 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 5751.668511 / 4.22675284e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Teaspoon to Megagrams per Cup
Ounce per Teaspoon and Megagram 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
megagrams per cup = ounces per teaspoon × 0.00136077711
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per teaspoon equals 5751.66851121 base units, and 1 megagram per cup equals 4226752.83773 base units, so dividing one by the other gives the direct ounce per teaspoon-to-megagram per cup factor of 0.00136077711.
Simple example
1 oz/tsp × 0.00136077711 = 0.0013607771 Mg/cup
1 ounce per teaspoon = 0.0013607771 megagrams per cup.
Real-world example
1,000 oz/tsp × 0.00136077711 = 1.36077711 Mg/cup
1,000 ounces per teaspoon = 1.36077711 megagrams per cup.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Megagram per Cup (Mg/cup) |
|---|---|
| 0.1 oz/tsp | 0.0001360777 Mg/cup |
| 1 oz/tsp | 0.0013607771 Mg/cup |
| 10 oz/tsp | 0.0136077711 Mg/cup |
| 100 oz/tsp | 0.136077711 Mg/cup |
| 1,000 oz/tsp | 1.36077711 Mg/cup |
| 10,000 oz/tsp | 13.6077711 Mg/cup |
Reverse conversion: Megagram per Cup to Ounce per Teaspoon
0.0013607771 Mg/cup × 734.8742073 = 0.9999999927 oz/tsp
0.0013607771 megagrams per cup = 0.9999999927 ounces per teaspoon.
ounces per teaspoon = megagrams per cup × 734.874207283
For a page dedicated to this direction, see Megagram per Cup to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Understanding the Megagram per Cup (Mg/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per cup are in 1 ounce per teaspoon?
1 ounce per teaspoon equals 0.0013607771 megagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to megagram per cup?
Multiply the ounce per teaspoon value by 0.00136077711. The converter above does this instantly to whatever precision you set.
How do I convert megagram per cup back to ounce per teaspoon?
Use the reverse factor: 1 megagram per cup equals 734.8742073 ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
What is a megagram per cup?
Megagram per Cup (Mg/cup) is a unit of density.
Is the ounce per teaspoon to megagram per cup conversion exact?
Yes. Both ounce per teaspoon and megagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.00136077711 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.