21 Teaspoons to Fluid Ounces (US)
Convert 21 teaspoons (tsp) to fluid ounces (us) (fl oz) with formulas, examples, and conversion tables.
tsp
fl oz
21 tsp = 3.5 fl oz
Full precision:3.5 fl oz
Step-by-Step Solution
To convert 21 teaspoons to fluid ounces (us), we divide by 6 because one fluid ounce (us) equals exactly 6 teaspoons.
1 fluid ounce (us) = 6 teaspoons
Since there are 6 teaspoons in every fluid ounce (us), we divide our value by this factor:
21 ÷ 6 = 3.5 fluid ounces (us)
So 21 teaspoons = 3.5 fluid ounces (us).
Quick check: 3.5 × 6 = 21 teaspoons
Teaspoons to Fluid Ounces (US) Conversion Table
| Teaspoons | Fluid Ounces (US) |
|---|---|
| 1 tsp | 0.16667 fl oz |
| 2 tsp | 0.33333 fl oz |
| 3 tsp | 0.5 fl oz |
| 4 tsp | 0.66667 fl oz |
| 5 tsp | 0.83333 fl oz |
| 10 tsp | 1.6667 fl oz |
| 20 tsp | 3.3333 fl oz |
| 21 tsp | 3.5 fl oz |
| 50 tsp | 8.3333 fl oz |
| 100 tsp | 16.6667 fl oz |
21 Teaspoons in Other Units
| Unit | 21 tsp = |
|---|---|
| Teaspoons to Kiloliters | 0.00010351 kL |
| Teaspoons to Liters | 0.10351 L |
| Teaspoons to ml | 103.507 mL |
| Teaspoons to Cubic Centimeters | 103.507 cm³ |
| Teaspoons to Cubic Meters | 0.00010351 m³ |
| Teaspoons to Gallons (US) | 0.027344 gal |
| Teaspoons to Quarts (US) | 0.10937 qt |
| Teaspoons to Pints (US) | 0.21875 pt |
| Teaspoons to Cups (US) | 0.4375 cup |
| Teaspoons to Fluid Ounces (US) | 3.5 fl oz |
| Teaspoons to Gallons (UK) | 0.022768 gal (UK) |
| Teaspoons to Quarts (UK) | 0.091074 qt (UK) |
| Teaspoons to Pints (UK) | 0.18215 pt (UK) |
| Teaspoons to Fluid Ounces (UK) | 3.6429 fl oz (UK) |
| Teaspoons to Tablespoons | 7 tbsp |
| Teaspoons to Cubic Feet | 0.0036553 ft³ |
| Teaspoons to Cubic Inches | 6.3164 in³ |