Convert US fluid ounce to imperial fluid ounce
Here you can quickly calculate how many imperial fluid ounce fit in one US fluid ounce.
Choose unit - From
cubic kilometer
km³
cubic meter
m³
hectoliter
hl
dekaliter
dal
cubic decimeter
dm³
liter
l
deciliter
dl
centiliter
cl
cubic centimeter
cm³
milliliter
ml
cubic millimeter
mm³
microliter
µl
acre foot
acre-ft
cubic yard
yd³
US barrel (oil)
bbl
cubic foot
ft³
US gallon
gal
US quart
qt
US pint
pt
US gill
gi
US fluid ounce
fl oz
cubic inch
in³
fluid dram
fl dr
minim
minim
US dry barrel
bbl (dry)
US bushel
bu
US peck
pk
US dry gallon
gal (dry)
US dry quart
qt (dry)
US dry pint
pt (dry)
US dry gill
gi (dry)
Only numbers and one decimal comma.
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cubic kilometer
km³
cubic meter
m³
hectoliter
hl
dekaliter
dal
cubic decimeter
dm³
liter
l
deciliter
dl
centiliter
cl
cubic centimeter
cm³
milliliter
ml
cubic millimeter
mm³
microliter
µl
acre foot
acre-ft
cubic yard
yd³
US barrel (oil)
bbl
cubic foot
ft³
US gallon
gal
US quart
qt
US pint
pt
US gill
gi
cubic inch
in³
fluid dram
fl dr
minim
minim
US dry barrel
bbl (dry)
US bushel
bu
US peck
pk
US dry gallon
gal (dry)
US dry quart
qt (dry)
US dry pint
pt (dry)
US dry gill
gi (dry)
Imperial barrel
bbl (uk)
Imperial bushel
bu (uk)
Imperial peck
pk (uk)
Imperial gallon
gal (uk)
Imperial quart
qt (uk)
Imperial pint
pt (uk)
Imperial fluid ounce
fl oz (uk)
- scroll: formula · table · questions -
- 1 fl oz = 1.040843 fl oz (uk)
- 1 fl oz (uk) = 0.96076 fl oz
Conversion from US fluid ounce to imperial fluid ounce example
- 1 US fluid ounce = 1.040843 Imperial fluid ounce
US fluid ounce to imperial fluid ounce conversion table
| US fluid ounce | Imperial fluid ounce |
|---|---|
| 1 | 1.040843 |
| 2 | 2.081685 |
| 5 | 5.204214 |
| 10 | 10.408427 |
| 20 | 20.816855 |
| 50 | 52.042137 |
| 100 | 104.084273 |
Formula to convert US fluid ounce to imperial fluid ounce
To convert US fluid ounce to imperial fluid ounce, multiply by 1.040843.
1 fl oz = 1.040843 fl oz (uk)
Example: 1 US fluid ounce = 1.040843 Imperial fluid ounce
Common mistakes in volume conversion
-
A fluid ounce measures volume, not weight. The US fl oz is about 29.57 ml and the imperial fl oz about 28.41 ml, and neither matches the weight ounce (28.35 g) except roughly for water. Measure liquids in milliliters to avoid the ambiguity.
Quick US fluid ounce to/from imperial fluid ounce conversion quiz
Score:
0
228 imperial fluid ounce equals 241 US fluid ounce.
Correct answer: 228 imperial fluid ounce = 219 US fluid ounce.
8.4 imperial fluid ounce equals 8.07 US fluid ounce.
Correct answer: 8.4 imperial fluid ounce = 8.07 US fluid ounce.
193 US fluid ounce equals 221 imperial fluid ounce.
Correct answer: 193 US fluid ounce = 201 imperial fluid ounce.