18 tsp to fl oz
18 teaspoons in US fluid ounces
18 tsp = 3 fl oz
fl oz = tsp × 1/6
18 teaspoons is 3 US fluid ounces. To get there, multiply by 0.1666666667.
Values either side
| Teaspoons | US fluid ounces |
|---|---|
| 14 tsp | 2.333333 |
| 15 tsp | 2.5 |
| 16 tsp | 2.666667 |
| 17 tsp | 2.833333 |
| 18 tsp ← | 3 |
| 19 tsp | 3.166667 |
| 20 tsp | 3.333333 |
| 21 tsp | 3.5 |
| 22 tsp | 3.666667 |
How the conversion works
The relationship is fl oz = tsp × 1/6. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.
Common questions
- What is 18 tsp in US fluid ounces?
- 18 tsp is 3 fl oz.
- How do you convert teaspoons to US fluid ounces?
- Multiply by 0.1666666667.
Related pages
- Teaspoons to US fluid ounces Full table and converter
- 18 fl oz to tsp The other direction
- 14 tsp to fl oz 2.333333 fl oz
- 15 tsp to fl oz 2.5 fl oz
- 16 tsp to fl oz 2.666667 fl oz
- 17 tsp to fl oz 2.833333 fl oz
- 19 tsp to fl oz 3.166667 fl oz
- 20 tsp to fl oz 3.333333 fl oz
- 21 tsp to fl oz 3.5 fl oz
- 22 tsp to fl oz 3.666667 fl oz
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place