AI Calculator Tool

Imperial Fluid Ounce to US Fluid Ounce Converter

Convert UK imperial fl oz to US fl oz. Multiply by 0.96076—imp fl oz is slightly larger. For recipes and drink labels.

How to Convert Imperial fluid ounce to Us fluid ounce

Multiply imperial fluid ounces by 0.96076 (1 imp fl oz ≈ 0.96076 US fl oz).

Conversion Formula:

value * 0.96076

Conversion Examples

Example: 1 imp fl oz to US

  1. 1 × 0.96076 ≈ 0.96 US fl oz

≈ 0.96 US fl oz

Imperial fl oz is smaller in US measure.

Example: 10 imp fl oz to US

  1. 10 × 0.96076 ≈ 9.61 US fl oz

≈ 9.61 US fl oz

Typical recipe scale.

Conversion Chart

Imperial fluid ounceUs fluid ounce
11
22
33
44
55
66
77
88
99
1010
1514
2019
3029
6058
10096

Conversion Formula

Multiply imperial fl oz by **0.96076** for US fl oz.

Quick Conversion Tip

imp fl oz × 0.96 ≈ US fl oz. Example: 10 imp ≈ 9.6 US.

Unit Definitions

Imperial Fluid Ounce (imp fl oz)

An imperial fluid ounce is a UK volume unit used for drinks and cooking; it is slightly larger than the US fluid ounce.

1 imperial fluid ounce = 28.4131 milliliters; 20 imperial fluid ounces = 1 imperial pint

US Fluid Ounce (US fl oz)

A US fluid ounce is a US customary volume unit used for beverages, cooking, and product labeling.

1 US fluid ounce = 29.5735 milliliters; 128 US fluid ounces = 1 US gallon

Common Use Cases

  • UK recipes vs US measuring cups.
  • Beverage and spirit label comparison.
  • Import product volume specs.
  • Homework on imp vs US fluid ounces.

Understanding the Conversion

1 imperial fl oz ≈ 0.9608 US fl oz (28.41 mL vs 29.57 mL). Multiply imp fl oz by 0.96076.

Example: 10 imp fl oz ≈ 9.61 US fl oz. Use when converting UK recipes or labels to US fluid ounces.

Divide US fl oz by 0.96076 for imperial fl oz.

FAQs

How many US fl oz in one imperial fl oz?

About 0.96076 US fluid ounces.

Which fluid ounce is larger?

The US fluid ounce—about 29.57 mL vs 28.41 mL imperial.

How do I convert imp fl oz to US fl oz?

Multiply imperial fluid ounces by 0.96076.