Mass per volume density.
Micrograms per Cup to Micrograms per Teaspoon Converter — ug/cup to ug/tsp
Convert Microgram per Cup (ug/cup) to Microgram per Teaspoon (ug/tsp) using the exact conversion factor (1 microgram per cup = 0.0208333333 microgram per teaspoon). See the formula, worked examples, and conversion table.
Micrograms per Cup to Micrograms 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 4.22675284e-6 / 0.0002028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Micrograms per Cup to Micrograms per Teaspoon
Microgram per Cup and Microgram 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
micrograms per teaspoon = micrograms per cup × 0.0208333333333
This factor comes from each unit's defined relationship to the category's base unit: 1 microgram per cup equals 0.00000422675283773 base units, and 1 microgram per teaspoon equals 0.000202884136211 base units, so dividing one by the other gives the direct microgram per cup-to-microgram per teaspoon factor of 0.0208333333333.
Simple example
1 ug/cup × 0.02083333333 = 0.0208333333 ug/tsp
1 microgram per cup = 0.0208333333 micrograms per teaspoon.
Real-world example
1,000 ug/cup × 0.02083333333 = 20.83333333 ug/tsp
1,000 micrograms per cup = 20.83333333 micrograms per teaspoon.
Conversion table
| Microgram per Cup (ug/cup) | Microgram per Teaspoon (ug/tsp) |
|---|---|
| 0.1 ug/cup | 0.0020833333 ug/tsp |
| 1 ug/cup | 0.0208333333 ug/tsp |
| 10 ug/cup | 0.2083333333 ug/tsp |
| 100 ug/cup | 2.083333333 ug/tsp |
| 1,000 ug/cup | 20.83333333 ug/tsp |
| 10,000 ug/cup | 208.3333333 ug/tsp |
Reverse conversion: Microgram per Teaspoon to Microgram per Cup
0.0208333333 ug/tsp × 48 = 0.9999999984 ug/cup
0.0208333333 micrograms per teaspoon = 0.9999999984 micrograms per cup.
micrograms per cup = micrograms per teaspoon × 48
For a page dedicated to this direction, see Microgram per Teaspoon to Microgram per Cup.
Understanding the Microgram per Cup (ug/cup)
Mass per volume density.
Understanding the Microgram per Teaspoon (ug/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many micrograms per teaspoon are in 1 microgram per cup?
1 microgram per cup equals 0.0208333333 micrograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert microgram per cup to microgram per teaspoon?
Multiply the microgram per cup value by 0.02083333333. The converter above does this instantly to whatever precision you set.
How do I convert microgram per teaspoon back to microgram per cup?
Use the reverse factor: 1 microgram per teaspoon equals 48 micrograms per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a microgram per cup?
Microgram per Cup (ug/cup) is a unit of density.
What is a microgram per teaspoon?
Microgram per Teaspoon (ug/tsp) is a unit of density.
Is the microgram per cup to microgram per teaspoon conversion exact?
Yes. Both microgram per cup and microgram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.02083333333 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.