Mass per volume density.
Carats per Teaspoon to Kilograms per Gallon Converter — ct/tsp to kg/gal
Convert Carat per Teaspoon (ct/tsp) to Kilogram per Gallon (kg/gal) using the exact conversion factor (1 carat per teaspoon = 0.1536 kilogram per gallon). See the formula, worked examples, conversion table, and common uses.
Carats per Teaspoon to Kilograms per Gallon 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 40.57682724 / 264.1720524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Teaspoon to Kilograms per Gallon
Carat per Teaspoon and Kilogram per Gallon 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 gallon = carats per teaspoon × 0.1536
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per teaspoon equals 40.5768272422 base units, and 1 kilogram per gallon equals 264.172052358 base units, so dividing one by the other gives the direct carat per teaspoon-to-kilogram per gallon factor of 0.1536.
Simple example
1 ct/tsp × 0.1536 = 0.1536 kg/gal
1 carat per teaspoon = 0.1536 kilograms per gallon.
Real-world example
1,000 ct/tsp × 0.1536 = 153.6 kg/gal
1,000 carats per teaspoon = 153.6 kilograms per gallon.
Conversion table
| Carat per Teaspoon (ct/tsp) | Kilogram per Gallon (kg/gal) |
|---|---|
| 0.1 ct/tsp | 0.01536 kg/gal |
| 1 ct/tsp | 0.1536 kg/gal |
| 10 ct/tsp | 1.536 kg/gal |
| 100 ct/tsp | 15.36 kg/gal |
| 1,000 ct/tsp | 153.6 kg/gal |
| 10,000 ct/tsp | 1,536 kg/gal |
Reverse conversion: Kilogram per Gallon to Carat per Teaspoon
0.1536 kg/gal × 6.510416667 = 1 ct/tsp
0.1536 kilograms per gallon = 1 carats per teaspoon.
carats per teaspoon = kilograms per gallon × 6.51041666667
For a page dedicated to this direction, see Kilogram per Gallon to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Kilogram per Gallon
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Gallon today
- Can be used to express liquid density such as fuel or industrial liquids in kilograms per gallon — in practice, kilograms per liter (metric) and pounds per gallon (US customary) are the specific pairings more commonly seen in fuel and liquid-density references
Kilogram per Gallon — sources
- Fuel and petroleum liquid-density references — Liquid density figures for fuels are typically reported in kg/L, kg/m³, or lb/gal rather than kg/gal.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per gallon are in 1 carat per teaspoon?
1 carat per teaspoon equals 0.1536 kilograms per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to kilogram per gallon?
Multiply the carat per teaspoon value by 0.1536. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per gallon back to carat per teaspoon?
Use the reverse factor: 1 kilogram per gallon equals 6.510416667 carats per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) is a unit of density.
What is a kilogram per gallon?
Kilogram per Gallon (kg/gal) measures density. A mathematically valid way to express liquid density in kilograms per US gallon. It is classified as a mixed metric/US customary density unit.
Is the carat per teaspoon to kilogram per gallon conversion exact?
Yes. Both carat per teaspoon and kilogram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.1536 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.