0.5 Teaspoons to ml
0.5 tsp ≈ 2.46 ml
0.5 teaspoons is approximately 2.46 milliliters.
How to convert 0.5 tsp to ml
Use the formula ml = tsp × 4.92892159375:
ml = 0.5 × 4.92892159375ml = 2.464461
So 0.5 tsp = 2.464461 ml, or about 2.46 ml rounded.
Rounded values and quick estimate
- Rounded to a whole number: 2 ml
- Rounded to one decimal place: 2.5 ml
- Conversion factor: 1 teaspoon = 4.93 milliliters
Quick mental estimate: multiply by 5. For 0.5 tsp that gives about 2.5 ml — off by 0.0355 ml (1.4%). Use the exact formula when precision matters.
0.5 Teaspoons in other units
- Milliliters
- 2.46 ml
- Liters
- 0.002464 L
- Tablespoons
- 0.1667 tbsp
- US fluid ounces
- 0.0833 fl oz
- US cups
- 0.0104 cups
- US pints
- 0.005208 pt
- US quarts
- 0.002604 qt
- US gallons
- 0.000651 gal
- Cubic centimeters
- 2.46 cc
- Cubic inches
- 0.1504 cu in
- Cubic feet
- 0.000087 cu ft
- Drops
- 49.29 drops
- Oil barrels
- 0.000016 bbl
- UK gallons
- 0.000542 UK gal
- Cubic meters
- 0.000002 m³
- Cubic yards
- 0.000003 cu yd
0.5 tsp and nearby values
| Teaspoons | Milliliters |
|---|---|
| 0.1 tsp | 0.4929 ml |
| 0.2 tsp | 0.9858 ml |
| 0.3 tsp | 1.48 ml |
| 0.4 tsp | 1.97 ml |
| 0.5 tsp | 2.46 ml |
| 0.6 tsp | 2.96 ml |
| 0.7 tsp | 3.45 ml |
| 0.8 tsp | 3.94 ml |
| 0.9 tsp | 4.44 ml |
About teaspoons and milliliters
A US teaspoon is 1/3 of a tablespoon, about 4.93 ml. Many countries round a teaspoon to 5 ml.
A milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for drinks, medicine doses and cooking.
Related conversions
Frequently asked questions
What is 0.5 Teaspoons in ml?
0.5 teaspoons is about 2.46 milliliters (0.5 tsp ≈ 2.46 ml).
How do you convert 0.5 tsp to ml?
Apply ml = tsp × 4.92892159375: ml = 0.5 × 4.92892159375, ml = 2.464461.
How many teaspoons is 2.46 ml?
2.46 ml is about 0.4991 teaspoons.