Cups to Imperial Fluid Ounces
Convert cups (cup) to imperial fluid ounces (imp fl oz). Type in either box; the other updates as you go.
How to convert cups to imperial fluid ounces
To convert cups to imperial fluid ounces, multiply the number of cups by 8.326741846.
Example
Convert 5 cups to imperial fluid ounces:
Cup to imperial fluid ounce conversion chart
| Cups (cup) | Imperial Fluid Ounces (imp fl oz) |
|---|---|
| 1 cup | 8.326742 imp fl oz |
| 2 cup | 16.65348 imp fl oz |
| 3 cup | 24.98023 imp fl oz |
| 4 cup | 33.30697 imp fl oz |
| 5 cup | 41.63371 imp fl oz |
| 6 cup | 49.96045 imp fl oz |
| 7 cup | 58.28719 imp fl oz |
| 8 cup | 66.61393 imp fl oz |
| 9 cup | 74.94068 imp fl oz |
| 10 cup | 83.26742 imp fl oz |
| 12 cup | 99.9209 imp fl oz |
| 15 cup | 124.9011 imp fl oz |
| 20 cup | 166.5348 imp fl oz |
| 25 cup | 208.1685 imp fl oz |
| 30 cup | 249.8023 imp fl oz |
| 40 cup | 333.0697 imp fl oz |
| 50 cup | 416.3371 imp fl oz |
| 60 cup | 499.6045 imp fl oz |
| 70 cup | 582.8719 imp fl oz |
| 75 cup | 624.5056 imp fl oz |
| 80 cup | 666.1393 imp fl oz |
| 90 cup | 749.4068 imp fl oz |
| 100 cup | 832.6742 imp fl oz |
| 150 cup | 1,249.011 imp fl oz |
| 200 cup | 1,665.348 imp fl oz |
| 250 cup | 2,081.685 imp fl oz |
| 500 cup | 4,163.371 imp fl oz |
| 1,000 cup | 8,326.742 imp fl oz |
Going the other way? See the imperial fluid ounces to cups chart.
About the units
Cup (cup)
A US customary cup is 8 US fluid ounces, about 236.6 milliliters. Nutrition labels use a rounded 240 mL cup, and a metric cup is 250 mL.
Imperial Fluid Ounce (imp fl oz)
An imperial fluid ounce is about 28.41 milliliters, slightly smaller than a US fluid ounce.
Frequently asked questions
How many imperial fluid ounces are in a cup?
There are 8.326741846 imperial fluid ounces in a cup.
How many cups are in an imperial fluid ounce?
There are 0.1200949926 cups in an imperial fluid ounce.
How do you convert cups to imperial fluid ounces?
To convert cups to imperial fluid ounces, multiply the number of cups by 8.326741846.
What is 5 cups in imperial fluid ounces?
5 cups equals 41.6337 imperial fluid ounces.
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