Mass per volume density.
Troy ounces per Teaspoon to Decagrams per Cup Converter — oz t/tsp to dag/cup
Convert Troy ounce per Teaspoon (oz t/tsp) to Decagram per Cup (dag/cup) using the exact conversion factor (1 troy ounce per teaspoon = 149.2966886 decagram per cup). See the formula, worked examples, and conversion table.
Troy ounces 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 6310.402024 / 42.26752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Teaspoon to Decagrams per Cup
Troy ounce 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 = troy ounces per teaspoon × 149.29668864
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per teaspoon equals 6310.40202373 base units, and 1 decagram per cup equals 42.2675283773 base units, so dividing one by the other gives the direct troy ounce per teaspoon-to-decagram per cup factor of 149.29668864.
Simple example
1 oz t/tsp × 149.2966886 = 149.2966886 dag/cup
1 troy ounce per teaspoon = 149.2966886 decagrams per cup.
Real-world example
1,000 oz t/tsp × 149.2966886 = 149,296.6886 dag/cup
1,000 troy ounces per teaspoon = 149,296.6886 decagrams per cup.
Conversion table
| Troy ounce per Teaspoon (oz t/tsp) | Decagram per Cup (dag/cup) |
|---|---|
| 0.1 oz t/tsp | 14.92966886 dag/cup |
| 1 oz t/tsp | 149.2966886 dag/cup |
| 10 oz t/tsp | 1,492.966886 dag/cup |
| 100 oz t/tsp | 14,929.66886 dag/cup |
| 1,000 oz t/tsp | 149,296.6886 dag/cup |
| 10,000 oz t/tsp | 1,492,966.886 dag/cup |
Reverse conversion: Decagram per Cup to Troy ounce per Teaspoon
149.2966886 dag/cup × 0.006698072202 = 0.9999999997 oz t/tsp
149.2966886 decagrams per cup = 0.9999999997 troy ounces per teaspoon.
troy ounces per teaspoon = decagrams per cup × 0.0066980722018
For a page dedicated to this direction, see Decagram per Cup to Troy ounce per Teaspoon.
Understanding the Troy ounce per Teaspoon (oz t/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 troy ounce per teaspoon?
1 troy ounce per teaspoon equals 149.2966886 decagrams per cup, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per teaspoon to decagram per cup?
Multiply the troy ounce per teaspoon value by 149.2966886. The converter above does this instantly to whatever precision you set.
How do I convert decagram per cup back to troy ounce per teaspoon?
Use the reverse factor: 1 decagram per cup equals 0.0066980722 troy ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per teaspoon?
Troy ounce per Teaspoon (oz t/tsp) is a unit of density.
What is a decagram per cup?
Decagram per Cup (dag/cup) is a unit of density.
Is the troy ounce per teaspoon to decagram per cup conversion exact?
Yes. Both troy ounce per teaspoon and decagram per cup are defined by fixed standards rather than physical artifacts, so the factor of 149.2966886 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.