Convert 9 floz to impgal
9 US fluid ounces = 0.0585474 imperial gallons
How to convert US fluid ounces to imperial gallons
- Formula:
imperial gallons = US fluid ounces × 0.00650527 - Put in the value: 9 US fluid ounces.
- Result: 0.0585474 imperial gallons.
US fluid ounces to imperial gallons table
| US fluid ounces | imperial gallons |
|---|---|
| 1 floz | 0.00650527 impgal |
| 2 floz | 0.01301053 impgal |
| 5 floz | 0.03252634 impgal |
| 9 floz | 0.0585474 impgal |
| 10 floz | 0.06505267 impgal |
| 20 floz | 0.13010534 impgal |
| 50 floz | 0.32526335 impgal |
| 100 floz | 0.65052671 impgal |
| 500 floz | 3.252634 impgal |
| 1,000 floz | 6.505267 impgal |
Converting the other way: imperial gallons to US fluid ounces
US fluid ounces = imperial gallons × 153.72159. So 0.0585474 imperial gallons is back to 9 US fluid ounces; one imperial gallon is 153.72159 US fluid ounces. See the imperial gallons to US fluid ounces table.
Quick estimate in your head
For a rough answer, multiply by about 0.007: 9 × 0.007 ≈ 0.063 impgal, against the exact 0.0585474 impgal (7.6% 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 imperial gallon, so the number of imperial gallons 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 imperial gallon (impgal) are both units of volume. One US fluid ounce equals 0.00650527 imperial gallons, and one imperial gallon equals 153.72159 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.
9 US fluid ounces in other units
The most readable unit for this amount is US cups (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 imperial gallons are in 9 US fluid ounces?
0.0585474 imperial gallons.
What is the formula to convert US fluid ounces to imperial gallons?
imperial gallons = US fluid ounces × 0.00650527
How many imperial gallons are in one US fluid ounce?
One US fluid ounce is 0.00650527 imperial gallons, so multiply any number of US fluid ounces by 0.00650527.
Is 9 floz more than 9 impgal?
No. 9 US fluid ounces is 0.0585474 imperial gallons, which is less than 9 imperial gallons.
How do I convert US fluid ounces to imperial gallons in a spreadsheet?
Put the number of US fluid ounces in A1 and type =A1*0.00650527 in the next cell. Fill the formula down to convert a whole column.