Kiloliters to Fluid Ounces
An instant kiloliters-to-fluid ounces converter, with the formula and a reference table below.
| Kiloliters | Fluid Ounces |
|---|---|
| 1 kL | 33814.022702 fl oz |
| 2 kL | 67628.045404 fl oz |
| 3 kL | 101442.068106 fl oz |
| 5 kL | 169070.113509 fl oz |
| 10 kL | 338140.227018 fl oz |
| 25 kL | 845350.567546 fl oz |
| 50 kL | 1690701.135092 fl oz |
| 100 kL | 3381402.270184 fl oz |
How to use
- Enter a value in the Kiloliters field.
- The Fluid Ounces figure appears immediately — no button to press.
- Typing in the Fluid Ounces field converts back to Kiloliters the same way.
- Use the reference table for the values that come up most often.
Kiloliters to Fluid Ounces formula
The factor from kiloliters to fluid ounces is 33814.0227.
fl oz = kL × 33814.0227
Why this factor: the kiloliter and the fluid ounce are both defined against the liter, so dividing one definition by the other gives 33814.0227 directly. Both definitions are set out in full below.
To go the other way, divide by 33814.0227 — or use the Fluid Ounces to Kiloliters converter, which is the same calculation reversed.
Worked example
Start with 2 kL. Multiply by 33814.0227 to get 67628.045404 fl oz.
2 kL × 33814.0227 = 67628.045404 fl oz
The converter above does this for any value you type, in either direction.
What is a kiloliter?
A kiloliter is 1,000 liters — the same volume as one cubic meter.
Definition: Exactly 1,000 liters, which is exactly 1 m³.
Where it is used: Water utility billing, tank and reservoir capacity, and bulk liquid logistics.
What is a fluid ounce?
A US fluid ounce is a small liquid volume, one eighth of a cup.
Definition: Exactly one 128th of a US liquid gallon, so exactly 29.5735295625 milliliters.
Where it is used: Beverage cans and bottles, cosmetics, and small liquid quantities in the US.
Worth knowing: Measures volume, not weight — a fluid ounce of water weighs about 1.04 avoirdupois ounces. The imperial fluid ounce is 28.41 mL.
Kiloliters vs Fluid Ounces
The kiloliter is a metric unit while the fluid ounce is a US customary unit. That is why the factor between them is not a round number: the two systems were defined independently and only later tied together by exact agreement.
Frequently asked questions
How many fluid ounces are in a kiloliter?
One kiloliter equals 33814.0227 fluid ounces.
What is the formula to convert kiloliters to fluid ounces?
Multiply the number of kiloliters by 33814.0227. To reverse it, divide by 33814.0227 instead.
How do I convert fluid ounces back to kiloliters?
Divide by 33814.0227, which is the same as multiplying by 2.95735296e-05.
How many fluid ounces are in 10 kiloliters?
10 kL works out to 338140.227018 fl oz.
Is there anything to watch out for with fluid ounces?
Measures volume, not weight — a fluid ounce of water weighs about 1.04 avoirdupois ounces. The imperial fluid ounce is 28.41 mL.
How is the kiloliter defined?
Exactly 1,000 liters, which is exactly 1 m³.