Mass per volume density.
Micrograms per Teaspoon to Decagrams per Cup Converter — ug/tsp to dag/cup
Convert Microgram per Teaspoon (ug/tsp) to Decagram per Cup (dag/cup) using the exact conversion factor (1 microgram per teaspoon = 0.0000048 decagram per cup). See the formula, worked examples, and conversion table.
Micrograms per Teaspoon to Decagrams 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 0.0002028841362 / 42.26752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Teaspoon to Decagrams per Cup
Microgram per Teaspoon and Decagram 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
decagrams per cup = micrograms per teaspoon × 0.0000048
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per teaspoon equals 0.000202884136211 base units, and 1 decagram per cup equals 42.2675283773 base units, so dividing one by the other gives the direct microgram per teaspoon-to-decagram per cup factor of 0.0000048.
Simple example
1 ug/tsp × 0.0000048 = 0.0000048 dag/cup
1 microgram per teaspoon = 0.0000048 decagrams per cup.
Real-world example
1,000 ug/tsp × 0.0000048 = 0.0048 dag/cup
1,000 micrograms per teaspoon = 0.0048 decagrams per cup.
Conversion table
| Microgram per Teaspoon (ug/tsp) | Decagram per Cup (dag/cup) |
|---|---|
| 0.1 ug/tsp | 4.8e-7 dag/cup |
| 1 ug/tsp | 0.0000048 dag/cup |
| 10 ug/tsp | 0.000048 dag/cup |
| 100 ug/tsp | 0.00048 dag/cup |
| 1,000 ug/tsp | 0.0048 dag/cup |
| 10,000 ug/tsp | 0.048 dag/cup |
Reverse conversion: Decagram per Cup to Microgram per Teaspoon
0.0000048 dag/cup × 208333.3333 = 1 ug/tsp
0.0000048 decagrams per cup = 1 micrograms per teaspoon.
micrograms per teaspoon = decagrams per cup × 208333.333333
For a page dedicated to this direction, see Decagram per Cup to Microgram per Teaspoon.
Understanding the Microgram per Teaspoon (ug/tsp)
Mass per volume density.
Understanding the Decagram per Cup (dag/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decagrams per cup are in 1 microgram per teaspoon?
1 microgram per teaspoon equals 0.0000048 decagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per teaspoon to decagram per cup?
Multiply the microgram per teaspoon value by 0.0000048. The converter above does this instantly to whatever precision you set.
How do I convert decagram per cup back to microgram per teaspoon?
Use the reverse factor: 1 decagram per cup equals 208,333.3333 micrograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per teaspoon?
Microgram per Teaspoon (ug/tsp) is a unit of density.
What is a decagram per cup?
Decagram per Cup (dag/cup) is a unit of density.
Is the microgram per teaspoon to decagram per cup conversion exact?
Yes. Both microgram per teaspoon and decagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0000048 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.