3.4 fluid ounces (US) to milliliters
3.4 fl oz = 100.55 mL
Result
Precision (significant figures)
Formula
mL = fl oz × 29.5735
1 fl oz = 29.5735 mL
How it’s calculated
- Start with 3.4 fl oz.
- Multiply by 29.5735 (mL per fl oz): 3.4 × 29.5735 = 100.55 mL.
Where you’ll see 3.4 fl oz
The US airline carry-on limit for liquids (the TSA’s 3-1-1 rule), the US equivalent of the 100 mL limit used in most other countries. A container labeled 100 mL is within the limit.
Nearby values
| fluid ounces (US) (fl oz) | milliliters (mL) |
|---|---|
| 2 fl oz | 59.1471 mL |
| 3 fl oz | 88.7206 mL |
| 3.4 fl oz | 100.55 mL |
| 4 fl oz | 118.294 mL |
| 5 fl oz | 147.868 mL |
| 6 fl oz | 177.441 mL |
| 8 fl oz | 236.588 mL |
| 10 fl oz | 295.735 mL |
The other way
100.55 mL = 3.4 fl oz, and 1 mL = 0.033814 fl oz. Use the milliliters to fluid ounces converter for any value.
Formula, full chart and common mistakes: Fluid Ounces to Milliliters converter · How we check values · Report a problem with this page