15 ml to Teaspoons
15 ml ≈ 3.04 tsp
15 milliliters is approximately 3.04 teaspoons.
How to convert 15 ml to tsp
Use the formula tsp = ml ÷ 4.92892159375:
tsp = 15 ÷ 4.92892159375tsp = 3.043262
So 15 ml = 3.043262 tsp, or about 3.04 tsp rounded.
Rounded values and quick estimate
- Rounded to a whole number: 3 tsp
- Rounded to one decimal place: 3 tsp
- Conversion factor: 1 milliliter = 0.2029 teaspoons
Quick mental estimate: divide by 5. For 15 ml that gives about 3 tsp — off by 0.0433 tsp (1.4%). Use the exact formula when precision matters.
15 ml in other units
- Teaspoons
- 3.04 tsp
- Liters
- 0.015 L
- Tablespoons
- 1.01 tbsp
- US fluid ounces
- 0.5072 fl oz
- US cups
- 0.0634 cups
- US pints
- 0.0317 pt
- US quarts
- 0.0159 qt
- US gallons
- 0.003963 gal
- Cubic centimeters
- 15 cc
- Cubic inches
- 0.9154 cu in
- Cubic feet
- 0.00053 cu ft
- Drops
- 300 drops
- Oil barrels
- 0.000094 bbl
- UK gallons
- 0.0033 UK gal
- Cubic meters
- 0.000015 m³
- Cubic yards
- 0.00002 cu yd
15 ml and nearby values
| Milliliters | Teaspoons |
|---|---|
| 11 ml | 2.23 tsp |
| 12 ml | 2.43 tsp |
| 13 ml | 2.64 tsp |
| 14 ml | 2.84 tsp |
| 15 ml | 3.04 tsp |
| 16 ml | 3.25 tsp |
| 17 ml | 3.45 tsp |
| 18 ml | 3.65 tsp |
| 19 ml | 3.85 tsp |
About milliliters and teaspoons
A milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for drinks, medicine doses and cooking.
A US teaspoon is 1/3 of a tablespoon, about 4.93 ml. Many countries round a teaspoon to 5 ml.
Related conversions
Frequently asked questions
What is 15 ml in Teaspoons?
15 milliliters is about 3.04 teaspoons (15 ml ≈ 3.04 tsp).
How do you convert 15 ml to tsp?
Apply tsp = ml ÷ 4.92892159375: tsp = 15 ÷ 4.92892159375, tsp = 3.043262.
How many milliliters is 3.04 tsp?
3.04 tsp is about 14.98 milliliters.