Mass per volume density.
Troy ounces per Liter to Carats per Milliliter Converter — oz t/L to ct/mL
Convert Troy ounce per Liter (oz t/L) to Carat per Milliliter (ct/mL) using the exact conversion factor (1 troy ounce per liter = 0.155517384 carat per milliliter). See the formula, worked examples, and conversion table.
Troy ounces per Liter to Carats per Milliliter 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 31.1034768 / 200.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Liter to Carats per Milliliter
Troy ounce per Liter and Carat per Milliliter 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 milliliter = troy ounces per liter × 0.155517384
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per liter equals 31.1034768 base units, and 1 carat per milliliter equals 200 base units, so dividing one by the other gives the direct troy ounce per liter-to-carat per milliliter factor of 0.155517384.
Simple example
1 oz t/L × 0.155517384 = 0.155517384 ct/mL
1 troy ounce per liter = 0.155517384 carats per milliliter.
Real-world example
1,000 oz t/L × 0.155517384 = 155.517384 ct/mL
1,000 troy ounces per liter = 155.517384 carats per milliliter.
Conversion table
| Troy ounce per Liter (oz t/L) | Carat per Milliliter (ct/mL) |
|---|---|
| 0.1 oz t/L | 0.0155517384 ct/mL |
| 1 oz t/L | 0.155517384 ct/mL |
| 10 oz t/L | 1.55517384 ct/mL |
| 100 oz t/L | 15.5517384 ct/mL |
| 1,000 oz t/L | 155.517384 ct/mL |
| 10,000 oz t/L | 1,555.17384 ct/mL |
Reverse conversion: Carat per Milliliter to Troy ounce per Liter
0.155517384 ct/mL × 6.430149314 = 1 oz t/L
0.155517384 carats per milliliter = 1 troy ounces per liter.
troy ounces per liter = carats per milliliter × 6.43014931373
For a page dedicated to this direction, see Carat per Milliliter to Troy ounce per Liter.
Understanding the Troy ounce per Liter (oz t/L)
Mass per volume density.
Understanding the Carat per Milliliter (ct/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per milliliter are in 1 troy ounce per liter?
1 troy ounce per liter equals 0.155517384 carats per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per liter to carat per milliliter?
Multiply the troy ounce per liter value by 0.155517384. The converter above does this instantly to whatever precision you set.
How do I convert carat per milliliter back to troy ounce per liter?
Use the reverse factor: 1 carat per milliliter equals 6.430149314 troy ounces per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per liter?
Troy ounce per Liter (oz t/L) is a unit of density.
What is a carat per milliliter?
Carat per Milliliter (ct/mL) is a unit of density.
Is the troy ounce per liter to carat per milliliter conversion exact?
Yes. Both troy ounce per liter and carat per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.155517384 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.