100 ml to Teaspoons
100 ml ≈ 20.29 tsp
100 milliliters is approximately 20.29 teaspoons.
How to convert 100 ml to tsp
Use the formula tsp = ml ÷ 4.92892159375:
tsp = 100 ÷ 4.92892159375tsp = 20.288414
So 100 ml = 20.288414 tsp, or about 20.29 tsp rounded.
Rounded values and quick estimate
- Rounded to a whole number: 20 tsp
- Rounded to one decimal place: 20.3 tsp
- Conversion factor: 1 milliliter = 0.2029 teaspoons
Quick mental estimate: divide by 5. For 100 ml that gives about 20 tsp — off by 0.2884 tsp (1.4%). Use the exact formula when precision matters.
100 ml in other units
- Teaspoons
- 20.29 tsp
- Liters
- 0.1 L
- Tablespoons
- 6.76 tbsp
- US fluid ounces
- 3.38 fl oz
- US cups
- 0.4227 cups
- US pints
- 0.2113 pt
- US quarts
- 0.1057 qt
- US gallons
- 0.0264 gal
- Cubic centimeters
- 100 cc
- Cubic inches
- 6.1 cu in
- Cubic feet
- 0.003531 cu ft
- Drops
- 2000 drops
- Oil barrels
- 0.000629 bbl
- UK gallons
- 0.022 UK gal
- Cubic meters
- 0.0001 m³
- Cubic yards
- 0.000131 cu yd
100 ml and nearby values
| Milliliters | Teaspoons |
|---|---|
| 96 ml | 19.48 tsp |
| 97 ml | 19.68 tsp |
| 98 ml | 19.88 tsp |
| 99 ml | 20.09 tsp |
| 100 ml | 20.29 tsp |
| 101 ml | 20.49 tsp |
| 102 ml | 20.69 tsp |
| 103 ml | 20.9 tsp |
| 104 ml | 21.1 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 100 ml in Teaspoons?
100 milliliters is about 20.29 teaspoons (100 ml ≈ 20.29 tsp).
How do you convert 100 ml to tsp?
Apply tsp = ml ÷ 4.92892159375: tsp = 100 ÷ 4.92892159375, tsp = 20.288414.
How many milliliters is 20.29 tsp?
20.29 tsp is about 100.01 milliliters.