Mass per volume density.
Carats per Cubic yard to Kilograms per Teaspoon Converter — ct/yd3 to kg/tsp
Convert Carat per Cubic yard (ct/yd3) to Kilogram per Teaspoon (kg/tsp) using the exact conversion factor (1 carat per cubic yard = 1.289357e-9 kilogram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Cubic yard to Kilograms 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 0.0002615901239 / 202884.1362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic yard to Kilograms per Teaspoon
Carat per Cubic yard and Kilogram 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
kilograms per teaspoon = carats per cubic yard × 1.289357e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic yard equals 0.000261590123863 base units, and 1 kilogram per teaspoon equals 202884.136211 base units, so dividing one by the other gives the direct carat per cubic yard-to-kilogram per teaspoon factor of 1.289357e-9.
Simple example
1 ct/yd3 × 1.289357e-9 = 1.289357e-9 kg/tsp
1 carat per cubic yard = 1.289357e-9 kilograms per teaspoon.
Real-world example
1,000 ct/yd3 × 1.289357e-9 = 0.0000012894 kg/tsp
1,000 carats per cubic yard = 0.0000012894 kilograms per teaspoon.
Conversion table
| Carat per Cubic yard (ct/yd3) | Kilogram per Teaspoon (kg/tsp) |
|---|---|
| 0.1 ct/yd3 | 1.289357e-10 kg/tsp |
| 1 ct/yd3 | 1.289357e-9 kg/tsp |
| 10 ct/yd3 | 1.289357e-8 kg/tsp |
| 100 ct/yd3 | 1.289357e-7 kg/tsp |
| 1,000 ct/yd3 | 0.0000012894 kg/tsp |
| 10,000 ct/yd3 | 0.0000128936 kg/tsp |
Reverse conversion: Kilogram per Teaspoon to Carat per Cubic yard
1.289357e-9 kg/tsp × 775580259.7 = 0.999999837 ct/yd3
1.289357e-9 kilograms per teaspoon = 0.999999837 carats per cubic yard.
carats per cubic yard = kilograms per teaspoon × 775580259.74
For a page dedicated to this direction, see Kilogram per Teaspoon to Carat per Cubic yard.
Understanding the Carat per Cubic yard (ct/yd3)
Mass per volume density.
Understanding the Kilogram per Teaspoon (kg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per teaspoon are in 1 carat per cubic yard?
1 carat per cubic yard equals 1.289357e-9 kilograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic yard to kilogram per teaspoon?
Multiply the carat per cubic yard value by 1.289357e-9. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per teaspoon back to carat per cubic yard?
Use the reverse factor: 1 kilogram per teaspoon equals 775,580,259.7 carats per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic yard?
Carat per Cubic yard (ct/yd3) is a unit of density.
What is a kilogram per teaspoon?
Kilogram per Teaspoon (kg/tsp) is a unit of density.
Is the carat per cubic yard to kilogram per teaspoon conversion exact?
Yes. Both carat per cubic yard and kilogram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 1.289357e-9 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.