Mass per volume density.
Grains per Teaspoon to Carats per Cubic yard Converter — gr/tsp to ct/yd3
Convert Grain per Teaspoon (gr/tsp) to Carat per Cubic yard (ct/yd3) using the exact conversion factor (1 grain per teaspoon = 50,256.75545 carat per cubic yard). See the formula, worked examples, and conversion table.
Grains per Teaspoon to Carats per Cubic yard 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 13.14667088 / 0.0002615901239.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Teaspoon to Carats per Cubic yard
Grain per Teaspoon and Carat per Cubic yard 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
carats per cubic yard = grains per teaspoon × 50256.7554487
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per teaspoon equals 13.1466708828 base units, and 1 carat per cubic yard equals 0.000261590123863 base units, so dividing one by the other gives the direct grain per teaspoon-to-carat per cubic yard factor of 50256.7554487.
Simple example
1 gr/tsp × 50256.75545 = 50,256.75545 ct/yd3
1 grain per teaspoon = 50,256.75545 carats per cubic yard.
Real-world example
1,000 gr/tsp × 50256.75545 = 50,256,755.45 ct/yd3
1,000 grains per teaspoon = 50,256,755.45 carats per cubic yard.
Conversion table
| Grain per Teaspoon (gr/tsp) | Carat per Cubic yard (ct/yd3) |
|---|---|
| 0.1 gr/tsp | 5,025.675545 ct/yd3 |
| 1 gr/tsp | 50,256.75545 ct/yd3 |
| 10 gr/tsp | 502,567.5545 ct/yd3 |
| 100 gr/tsp | 5,025,675.545 ct/yd3 |
| 1,000 gr/tsp | 50,256,755.45 ct/yd3 |
| 10,000 gr/tsp | 502,567,554.5 ct/yd3 |
Reverse conversion: Carat per Cubic yard to Grain per Teaspoon
1 ct/yd3 × 0.00001989782251 = 0.0000198978 gr/tsp
1 carat per cubic yard = 0.0000198978 grains per teaspoon.
grains per teaspoon = carats per cubic yard × 0.0000198978225131
For a page dedicated to this direction, see Carat per Cubic yard to Grain per Teaspoon.
Understanding the Grain per Teaspoon (gr/tsp)
Mass per volume density.
Understanding the Carat per Cubic yard (ct/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per cubic yard are in 1 grain per teaspoon?
1 grain per teaspoon equals 50,256.75545 carats per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert grain per teaspoon to carat per cubic yard?
Multiply the grain per teaspoon value by 50256.75545. The converter above does this instantly to whatever precision you set.
How do I convert carat per cubic yard back to grain per teaspoon?
Use the reverse factor: 1 carat per cubic yard equals 0.0000198978 grains per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
What is a carat per cubic yard?
Carat per Cubic yard (ct/yd3) is a unit of density.
Is the grain per teaspoon to carat per cubic yard conversion exact?
Yes. Both grain per teaspoon and carat per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 50256.75545 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.