Mass per volume density.
Troy ounces per Cup to Decigrams per Teaspoon Converter — oz t/cup to dg/tsp
Convert Troy ounce per Cup (oz t/cup) to Decigram per Teaspoon (dg/tsp) using the exact conversion factor (1 troy ounce per cup = 6.479891 decigram per teaspoon). See the formula, worked examples, and conversion table.
Troy ounces per Cup to Decigrams 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 131.4667088 / 20.28841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Cup to Decigrams per Teaspoon
Troy ounce per Cup and Decigram 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
decigrams per teaspoon = troy ounces per cup × 6.479891
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cup equals 131.466708828 base units, and 1 decigram per teaspoon equals 20.2884136211 base units, so dividing one by the other gives the direct troy ounce per cup-to-decigram per teaspoon factor of 6.479891.
Simple example
1 oz t/cup × 6.479891 = 6.479891 dg/tsp
1 troy ounce per cup = 6.479891 decigrams per teaspoon.
Real-world example
1,000 oz t/cup × 6.479891 = 6,479.891 dg/tsp
1,000 troy ounces per cup = 6,479.891 decigrams per teaspoon.
Conversion table
| Troy ounce per Cup (oz t/cup) | Decigram per Teaspoon (dg/tsp) |
|---|---|
| 0.1 oz t/cup | 0.6479891 dg/tsp |
| 1 oz t/cup | 6.479891 dg/tsp |
| 10 oz t/cup | 64.79891 dg/tsp |
| 100 oz t/cup | 647.9891 dg/tsp |
| 1,000 oz t/cup | 6,479.891 dg/tsp |
| 10,000 oz t/cup | 64,798.91 dg/tsp |
Reverse conversion: Decigram per Teaspoon to Troy ounce per Cup
6.479891 dg/tsp × 0.1543235835 = 1 oz t/cup
6.479891 decigrams per teaspoon = 1 troy ounces per cup.
troy ounces per cup = decigrams per teaspoon × 0.154323583529
For a page dedicated to this direction, see Decigram per Teaspoon to Troy ounce per Cup.
Understanding the Troy ounce per Cup (oz t/cup)
Mass per volume density.
Understanding the Decigram per Teaspoon (dg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams per teaspoon are in 1 troy ounce per cup?
1 troy ounce per cup equals 6.479891 decigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cup to decigram per teaspoon?
Multiply the troy ounce per cup value by 6.479891. The converter above does this instantly to whatever precision you set.
How do I convert decigram per teaspoon back to troy ounce per cup?
Use the reverse factor: 1 decigram per teaspoon equals 0.1543235835 troy ounces per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cup?
Troy ounce per Cup (oz t/cup) is a unit of density.
What is a decigram per teaspoon?
Decigram per Teaspoon (dg/tsp) is a unit of density.
Is the troy ounce per cup to decigram per teaspoon conversion exact?
Yes. Both troy ounce per cup and decigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 6.479891 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.