Convert 18 floz to l
18 US fluid ounces = 0.53232353 liters
How to convert US fluid ounces to liters
- Formula:
liters = US fluid ounces × 0.02957353 - Put in the value: 18 US fluid ounces.
- Result: 0.53232353 liters.
US fluid ounces to liters table
| US fluid ounces | liters |
|---|---|
| 1 floz | 0.02957353 l |
| 2 floz | 0.05914706 l |
| 5 floz | 0.14786765 l |
| 10 floz | 0.2957353 l |
| 18 floz | 0.53232353 l |
| 20 floz | 0.59147059 l |
| 50 floz | 1.478676 l |
| 100 floz | 2.957353 l |
| 500 floz | 14.786765 l |
| 1,000 floz | 29.57353 l |
Converting the other way: liters to US fluid ounces
US fluid ounces = liters × 33.814023. So 0.53232353 liters is back to 18 US fluid ounces; one liter is 33.814023 US fluid ounces. See the liters to US fluid ounces table.
Quick estimate in your head
For a rough answer, multiply by about 0.03: 18 × 0.03 ≈ 0.54 l, against the exact 0.53232353 l (1.4% out). Good enough to check that a calculated result is sensible.
Common mistakes
The usual slip is using the factor the wrong way round. A US fluid ounce is smaller than a liter, so the number of liters must come out smaller than the number of US fluid ounces. If your answer goes the other way, divide instead of multiplying.
About the units
US fluid ounce (floz) and liter (l) are both units of volume. One US fluid ounce equals 0.02957353 liters, and one liter equals 33.814023 US fluid ounces. Results on this page are rounded for display; the conversion itself uses the exact definitions.
Volume conversions come up in recipes, fuel economy, drink and bottle sizes, garden and pool water, and engine sizes.
18 US fluid ounces in other units
The most readable unit for this amount is US pints (1.125).
How this answer was calculated
The result is worked out from the numbers in this page's address when the page is opened, using exact arithmetic wherever possible and rounding only for display. Nothing is copied from a printed table. If you think an answer is wrong, please tell us through the contact page and we will check it.
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Questions
How many liters are in 18 US fluid ounces?
0.53232353 liters.
What is the formula to convert US fluid ounces to liters?
liters = US fluid ounces × 0.02957353
How many liters are in one US fluid ounce?
One US fluid ounce is 0.02957353 liters, so multiply any number of US fluid ounces by 0.02957353.
Is 18 floz more than 18 l?
No. 18 US fluid ounces is 0.53232353 liters, which is less than 18 liters.
How do I convert US fluid ounces to liters in a spreadsheet?
Put the number of US fluid ounces in A1 and type =A1*0.02957353 in the next cell. Fill the formula down to convert a whole column.