Convert Litres to US fluid ounces
1 litre is 33.814023 fl oz. One litre is exactly 33.8140227018 US fluid ounces.
US fluid ounces
33.814023 fl oz
- Litres × 33.814023
value * 33.814022701833.814 fl oz
1 litre in every volume unit
| Unit | Value | Exact factor |
|---|---|---|
| US teaspoons | 202.8841362 tsp | × 202.884136211 |
| US tablespoons | 67.6280454 tbsp | × 67.6280454037 |
| US fluid ounces | 33.8140227 fl oz | × 33.8140227018 |
| US cups | 4.226752838 cup | × 4.22675283773 |
| US pints | 2.113376419 pt | × 2.11337641887 |
| US quarts | 1.056688209 qt | × 1.05668820943 |
| US gallons | 0.2641720524 gal | × 0.264172052358 |
| millilitres | 1,000 ml | × 1,000 |
| litres (as entered) | 1 L | — |
Factors are entered by hand from NIST Handbook 130 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How to convert
- 1.Take the measurement in litres.
- 2.Multiply by 33.814023 — that is how many US fluid ounces fit in one litre.
- 3.To go back the other way, divide by 33.814023, or multiply by 0.02957353.
Litres to US fluid ounces conversion table
| Litres | US fluid ounces |
|---|---|
| 1 L | 33.814023 fl oz |
| 2 L | 67.628045 fl oz |
| 3 L | 101.442068 fl oz |
| 4 L | 135.256091 fl oz |
| 5 L | 169.070114 fl oz |
| 6 L | 202.884136 fl oz |
| 7 L | 236.698159 fl oz |
| 8 L | 270.512182 fl oz |
| 9 L | 304.326204 fl oz |
| 10 L | 338.140227 fl oz |
| 12 L | 405.768272 fl oz |
| 15 L | 507.210341 fl oz |
| 20 L | 676.280454 fl oz |
| 25 L | 845.350568 fl oz |
| 50 L | 1,690.701135 fl oz |
| 100 L | 3,381.40227 fl oz |
The two units
- Litre (L)
- One cubic decimetre. A litre of water weighs almost exactly one kilogram, which is how the unit was designed.
- US fluid ounce (fl oz)
- Exactly one 128th of a US gallon, which makes it 29.5735295625 ml exactly. The imperial fluid ounce is a different unit at exactly 28.4130625 ml, so a UK recipe calling for 10 fl oz means 284 ml and a US one means 296 ml. It is also a volume, not a weight: an ounce of flour is not a fluid ounce of flour.
Questions people actually ask
- How many US fluid ounces are in a litre?
- 33.814023. Exactly one 128th of a US gallon, which makes it 29.5735295625 ml exactly. The imperial fluid ounce is a different unit at exactly 28.4130625 ml, so a UK recipe calling for 10 fl oz means 284 ml and a US one means 296 ml. It is also a volume, not a weight: an ounce of flour is not a fluid ounce of flour.
- How do I convert US fluid ounces back to litres?
- Divide by 33.814023, or multiply by 0.02957353 — they are the same operation.
Other volume conversions
US fluid ounces to litres — the same conversion the other way.