How Many Imperial Fluid Ounces in a US Fluid Ounce?
Quick Answer
1 US Fluid Ounce = 1.0408403 Imperial Fluid Ounces
1 fl oz = 1.0408403 imp fl oz
1.04084
≈ 1 3/64 imp fl oz
Formula
imp fl oz = fl oz × 1.0408403
The calculator multiplies each fl oz value by 1.0408403. For the reverse direction, divide imp fl oz by 1.0408403; equivalently, 1 imp fl oz = 0.96076217 fl oz.
Conversion Table
| US Fluid Ounces (fl oz) | Imperial Fluid Ounces (imp fl oz) |
|---|---|
| 1 fl oz | 1.0408403 imp fl oz |
| 2 fl oz | 2.0816806 imp fl oz |
| 5 fl oz | 5.2042016 imp fl oz |
| 10 fl oz | 10.408403 imp fl oz |
| 20 fl oz | 20.816806 imp fl oz |
| 50 fl oz | 52.042016 imp fl oz |
| 100 fl oz | 104.08403 imp fl oz |
| 500 fl oz | 520.42016 imp fl oz |
| 1,000 fl oz | 1,040.8403 imp fl oz |
Worked Examples
Convert 5 fl oz to imp fl oz:
5 fl oz × 1.0408403 = 5.2042016 imp fl oz
Convert 10 fl oz to imp fl oz:
10 fl oz × 1.0408403 = 10.408403 imp fl oz
Convert 50 fl oz to imp fl oz:
50 fl oz × 1.0408403 = 52.042016 imp fl oz
FAQ
How many Imperial Fluid Ounces are in 1 US Fluid Ounce?
There are 1.0408403 Imperial Fluid Ounces in 1 US Fluid Ounce. Formula: imp fl oz = fl oz × 1.0408403.
How to convert US Fluid Ounces to Imperial Fluid Ounces?
To convert US Fluid Ounces to Imperial Fluid Ounces, multiply the number of US Fluid Ounces by 1.0408403. For example, 10 fl oz = 10.408403 imp fl oz.
How many Imperial Fluid Ounces are in 100 US Fluid Ounces?
There are 104.08403 Imperial Fluid Ounces in 100 US Fluid Ounces. Calculation: 100 × 1.0408403 = 104.08403.