Milliliters ↔ Ounces Converter
Convert between milliliters and ounces instantly
Enter milliliters to convert to ounces
Enter ounces to convert to milliliters
Conversion Result
500 mL = 16.91 oz
16.91 fluid ounces • 0.50 liters • 0.13 gallons
📚 Milliliters ↔ Ounces Conversion Details
Milliliters to Ounces Formula
ounces = milliliters ÷ 29.5735
To convert milliliters to ounces, divide the milliliters by 29.5735.
Ounces to Milliliters Formula
milliliters = ounces × 29.5735
To convert ounces to milliliters, multiply the ounces by 29.5735.
Bidirectional Conversion
This converter works both ways simultaneously:
- Type in milliliters → ounces updates automatically
- Type in ounces → milliliters updates automatically
- No buttons to click - works as you type
Common Uses
- Cooking and baking measurements
- Liquid medicine dosages
- Beverage serving sizes
- Cosmetic product volumes
📏 How This Converter Works
This is a bidirectional converter that works in real-time:
- Milliliters → Ounces: When you type in the mL field, the oz field automatically updates
- Ounces → Milliliters: When you type in the oz field, the mL field automatically updates
- No swapping needed: Both conversions happen simultaneously
- Real-time: Updates happen as you type, no button clicks required
// Bidirectional Conversion Logic:
ounces = milliliters ÷ 29.5735
milliliters = ounces × 29.5735
// Example 1: Type "500" in milliliters
ounces = 500 ÷ 29.5735 = 16.907
// Example 2: Type "8" in ounces
milliliters = 8 × 29.5735 = 236.588
ounces = milliliters ÷ 29.5735
milliliters = ounces × 29.5735
// Example 1: Type "500" in milliliters
ounces = 500 ÷ 29.5735 = 16.907
// Example 2: Type "8" in ounces
milliliters = 8 × 29.5735 = 236.588
📊 Conversion Table
| Milliliters (mL) | Ounces (oz) | Common Equivalent |
|---|---|---|
| 30 mL | 1.01 oz | 1 shot glass |
| 100 mL | 3.38 oz | Small juice box |
| 250 mL | 8.45 oz | Standard cup |
| 500 mL | 16.91 oz | Water bottle |
| 750 mL | 25.36 oz | Wine bottle |
| 1000 mL | 33.81 oz | 1 liter bottle |
❓ Frequently Asked Questions
Q: How many milliliters are in an ounce?
A: There are approximately 29.5735 milliliters in one fluid ounce.
Q: Is this US fluid ounces or Imperial ounces?
A: This converter uses US fluid ounces (29.5735 mL per ounce).
Q: Do I need to click any button to convert?
A: No! The conversion happens automatically as you type in either field.
Q: How accurate is this converter?
A: This converter provides calculations accurate to 4 decimal places using the standard conversion factor.