1.5 fl oz to tsp
1.5 US fluid ounces in teaspoons
1.5 fl oz = 9 tsp
tsp = fl oz × 6
1.5 US fluid ounces is 9 teaspoons. To get there, multiply by 6.
Values either side
| US fluid ounces | Teaspoons |
|---|---|
| 0.5 fl oz | 3 |
| 1 fl oz | 6 |
| 1.5 fl oz ← | 9 |
| 2 fl oz | 12 |
| 2.5 fl oz | 15 |
| 3 fl oz | 18 |
| 4 fl oz | 24 |
How the conversion works
The relationship is tsp = fl oz × 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 1.5 fl oz in teaspoons?
- 1.5 fl oz is 9 tsp.
- How do you convert US fluid ounces to teaspoons?
- Multiply by 6.
Related pages
- US fluid ounces to teaspoons Full table and converter
- 1.5 tsp to fl oz The other direction
- 0.5 fl oz to tsp 3 tsp
- 1 fl oz to tsp 6 tsp
- 2 fl oz to tsp 12 tsp
- 2.5 fl oz to tsp 15 tsp
- 3 fl oz to tsp 18 tsp
- 4 fl oz to tsp 24 tsp
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