Centiliter is 0.01 liter units.
Centiliters to Teaspoons Converter — cL to tsp
Convert Centiliter (cL) to Teaspoon (tsp) using the exact conversion factor (1 centiliter = 2.028841362 teaspoon). See the formula, worked examples, conversion table, and common uses.
Centiliters to Teaspoons converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
A US teaspoon is one third of a US tablespoon.
Result = input x 1e-5 / 4.92892159e-6.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centiliters to Teaspoons
Centiliter and Teaspoon appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Specifically: Centiliter is 0.01 liter units, and a US teaspoon is one third of a US tablespoon.
Formula
teaspoons = centiliters × 2.02884136211
This factor comes from each unit's defined relationship to the category's base unit: 1 centiliter equals 0.00001 base units, and 1 teaspoon equals 0.00000492892159375 base units, so dividing one by the other gives the direct centiliter-to-teaspoon factor of 2.02884136211.
Simple example
1 cL × 2.028841362 = 2.028841362 tsp
1 centiliter = 2.028841362 teaspoons.
Real-world example
10 cL × 2.028841362 = 20.28841362 tsp
10 centiliters = 20.28841362 teaspoons.
Conversion table
| Centiliter (cL) | Teaspoon (tsp) |
|---|---|
| 1 cL | 2.028841362 tsp |
| 5 cL | 10.14420681 tsp |
| 10 cL | 20.28841362 tsp |
| 25 cL | 50.72103405 tsp |
| 50 cL | 101.4420681 tsp |
| 100 cL | 202.8841362 tsp |
Reverse conversion: Teaspoon to Centiliter
2.028841362 tsp × 0.4928921594 = 0.9999999999 cL
2.028841362 teaspoons = 0.9999999999 centiliters.
centiliters = teaspoons × 0.492892159375
For a page dedicated to this direction, see Teaspoon to Centiliter.
Understanding the Centiliter (cL)
Centiliter is 0.01 liter units.
Understanding the Teaspoon
Teaspoon (tsp) measures volume. The US teaspoon is exactly 4.92892159375 milliliters — 1/3 of a US tablespoon and 1/48 of a US cup. It is classified as a US customary unit.
Where it's used: United States (cooking and recipe measurement)
Uses of the Teaspoon today
- US recipe and cooking measurement for small quantities
- Medication dosing instructions in the US
- Baking measurement alongside the tablespoon and cup
Teaspoon — sources
- NIST Handbook 44, Appendix C — General tables of units including the US teaspoon definition.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoons are in 1 centiliter?
1 centiliter equals 2.028841362 teaspoons, using the exact defined conversion factor rather than an estimate.
How do I convert centiliter to teaspoon?
Multiply the centiliter value by 2.028841362. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon back to centiliter?
Use the reverse factor: 1 teaspoon equals 0.4928921594 centiliters. You can also use the swap control in the converter above to flip the direction instantly.
What is a centiliter?
Centiliter (cL) is a unit of volume.
What is a teaspoon?
Teaspoon (tsp) measures volume. The US teaspoon is exactly 4.92892159375 milliliters — 1/3 of a US tablespoon and 1/48 of a US cup. It is classified as a US customary unit.
Is the centiliter to teaspoon conversion exact?
Yes. The US teaspoon is exactly 4.92892159375 milliliters — 1/3 of a US tablespoon and 1/48 of a US cup. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.