Wondering how many ounces are in common volume units? Whether you're cooking, hydrating, or comparing bottle sizes, this guide breaks down the most-used conversions in U.S. fluid measurements.
Quick Answers
- 1 cup = 8 fluid ounces (US)
- 1 pint = 16 fluid ounces
- 1 quart = 32 fluid ounces
- 1 gallon = 128 fluid ounces
- 1 liter = 33.814 fluid ounces
- 40 oz = 5 cups / 1.18 liters / 0.3125 gallons
Fluid Ounce Conversion Table
| Unit | Fluid Ounces (oz) | Metric Equivalent | Common Use |
|---|---|---|---|
| 1 Cup | 8 oz | 236.6 mL | Standard drink |
| 1 Pint | 16 oz | 473.2 mL | Large smoothie |
| 1 Quart | 32 oz | 946.4 mL | Meal prep container |
| 1 Liter | 33.81 oz | 1000 mL | Metric bottle |
| 1 Gallon | 128 oz | 3.785 L | Bulk water jug |
| Kisskind Bottle | 40 oz | 1.18 L | Daily hydration |
Kisskind Perspective
Our 40 oz Kisskind bottle sits between a quart and a liter, making it ideal for users who want a hydration solution that bridges U.S. and metric systems. Whether you're tracking ounces or liters, this size offers flexibility and clarity.
Helpful Resources
🔄 Instantly convert cups, pints, liters, and more with this mobile-friendly tool:
