Mass per volume density.
Carats per Teaspoon to Ounces per Teaspoon Converter — ct/tsp to oz/tsp
Convert Carat per Teaspoon (ct/tsp) to Ounce per Teaspoon (oz/tsp) using the exact conversion factor (1 carat per teaspoon = 0.0070547924 ounce per teaspoon). See the formula, worked examples, and conversion table.
Carats per Teaspoon to Ounces 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 40.57682724 / 5751.668511.
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 Ounces per Teaspoon
Carat per Teaspoon and Ounce 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
ounces per teaspoon = carats per teaspoon × 0.00705479238992
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 ounce per teaspoon equals 5751.66851121 base units, so dividing one by the other gives the direct carat per teaspoon-to-ounce per teaspoon factor of 0.00705479238992.
Simple example
1 ct/tsp × 0.00705479239 = 0.0070547924 oz/tsp
1 carat per teaspoon = 0.0070547924 ounces per teaspoon.
Real-world example
1,000 ct/tsp × 0.00705479239 = 7.05479239 oz/tsp
1,000 carats per teaspoon = 7.05479239 ounces per teaspoon.
Conversion table
| Carat per Teaspoon (ct/tsp) | Ounce per Teaspoon (oz/tsp) |
|---|---|
| 0.1 ct/tsp | 0.0007054792 oz/tsp |
| 1 ct/tsp | 0.0070547924 oz/tsp |
| 10 ct/tsp | 0.0705479239 oz/tsp |
| 100 ct/tsp | 0.705479239 oz/tsp |
| 1,000 ct/tsp | 7.05479239 oz/tsp |
| 10,000 ct/tsp | 70.5479239 oz/tsp |
Reverse conversion: Ounce per Teaspoon to Carat per Teaspoon
0.0070547924 oz/tsp × 141.7476156 = 1.000000001 ct/tsp
0.0070547924 ounces per teaspoon = 1.000000001 carats per teaspoon.
carats per teaspoon = ounces per teaspoon × 141.747615625
For a page dedicated to this direction, see Ounce per Teaspoon to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per teaspoon are in 1 carat per teaspoon?
1 carat per teaspoon equals 0.0070547924 ounces per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to ounce per teaspoon?
Multiply the carat per teaspoon value by 0.00705479239. The converter above does this instantly to whatever precision you set.
How do I convert ounce per teaspoon back to carat per teaspoon?
Use the reverse factor: 1 ounce per teaspoon equals 141.7476156 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 ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
Is the carat per teaspoon to ounce per teaspoon conversion exact?
Yes. Both carat per teaspoon and ounce per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.00705479239 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.