Mass per volume density.
Nanograms per Teaspoon to Carats per Liter Converter — ng/tsp to ct/L
Convert Nanogram per Teaspoon (ng/tsp) to Carat per Liter (ct/L) using the exact conversion factor (1 nanogram per teaspoon = 0.0000010144 carat per liter). See the formula, worked examples, and conversion table.
Nanograms per Teaspoon to Carats per Liter 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 2.02884136e-7 / 0.2.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Nanograms per Teaspoon to Carats per Liter
Nanogram per Teaspoon and Carat per Liter 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 liter = nanograms per teaspoon × 0.00000101442068106
This factor comes from each unit's defined relationship to the category's base unit: 1 nanogram per teaspoon equals 2.028841e-7 base units, and 1 carat per liter equals 0.2 base units, so dividing one by the other gives the direct nanogram per teaspoon-to-carat per liter factor of 0.00000101442068106.
Simple example
1 ng/tsp × 0.000001014420681 = 0.0000010144 ct/L
1 nanogram per teaspoon = 0.0000010144 carats per liter.
Real-world example
1,000 ng/tsp × 0.000001014420681 = 0.0010144207 ct/L
1,000 nanograms per teaspoon = 0.0010144207 carats per liter.
Conversion table
| Nanogram per Teaspoon (ng/tsp) | Carat per Liter (ct/L) |
|---|---|
| 0.1 ng/tsp | 1.014421e-7 ct/L |
| 1 ng/tsp | 0.0000010144 ct/L |
| 10 ng/tsp | 0.0000101442 ct/L |
| 100 ng/tsp | 0.0001014421 ct/L |
| 1,000 ng/tsp | 0.0010144207 ct/L |
| 10,000 ng/tsp | 0.0101442068 ct/L |
Reverse conversion: Carat per Liter to Nanogram per Teaspoon
0.0000010144 ct/L × 985784.3187 = 0.9999796129 ng/tsp
0.0000010144 carats per liter = 0.9999796129 nanograms per teaspoon.
nanograms per teaspoon = carats per liter × 985784.31875
For a page dedicated to this direction, see Carat per Liter to Nanogram per Teaspoon.
Understanding the Nanogram per Teaspoon (ng/tsp)
Mass per volume density.
Understanding the Carat per Liter (ct/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per liter are in 1 nanogram per teaspoon?
1 nanogram per teaspoon equals 0.0000010144 carats per liter, using the exact defined conversion factor rather than an estimate.
How do I convert nanogram per teaspoon to carat per liter?
Multiply the nanogram per teaspoon value by 0.000001014420681. The converter above does this instantly to whatever precision you set.
How do I convert carat per liter back to nanogram per teaspoon?
Use the reverse factor: 1 carat per liter equals 985,784.3187 nanograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a nanogram per teaspoon?
Nanogram per Teaspoon (ng/tsp) is a unit of density.
What is a carat per liter?
Carat per Liter (ct/L) is a unit of density.
Is the nanogram per teaspoon to carat per liter conversion exact?
Yes. Both nanogram per teaspoon and carat per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.000001014420681 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.