Ever stared at a shoe size chart and felt like you’re trying to decipher a secret code? That’s where shoe size conversion comes in. It’s all about figuring out what your shoe size in one country’s system translates to in another. And trust us, it really matters! Getting it right is the key to comfy feet, happy shopping, and avoiding the hassle of returns, especially when you’re buying shoes online from overseas.
In this guide, we’ll take the mystery out of all those different sizing systems. We’ll give you some handy conversion charts to make things easier, and most importantly, we’ll walk you through exactly how to measure your feet the right way so you can find your perfect shoe size, no matter where in the world those shoes come from.
Why Shoe Sizes Vary Internationally
There isn’t one single, worldwide standard for measuring feet and assigning shoe sizes. Over time, different countries developed their own systems based on various historical measurement methods and regional preferences.
US shoe sizes
The United States employs separate sizing standards for men, women, and children. Each category uses a numeric scale, with sizes increasing by roughly 1/3 of an inch in foot length for each whole size increment. This system can sometimes lead to confusion as a woman’s size will differ from a man’s size for the same foot length.
In simple terms, A US size 10 shoe, for example, is approximately 10 inches long from heel to toe.
UK shoe sizes
Shoe sizing in the United Kingdom differs from the US system and is generally smaller by about one full size for women and half a size for men. Its origins lie in the British measurement system, and like the US, it has separate scales for adults and children, although the overlap and differences can be nuanced.
For the UK shoe sizing system, sizes start at 4 and increase by thirds, i.e. 4, 4.5, 5, etc.
EU shoe sizes
The Continental European sizing system, often referred to as EU sizing, uses a unit called the Paris point, where one Paris point equals 2/3 of a centimeter. This system is typically considered unisex, with sizes increasing linearly based on foot length. However, variations can occur between manufacturers, and sometimes specific “women’s” or “men’s” fits are implied even within the numeric scale.
Australian shoe sizes
Australian shoe sizing generally aligns with US sizing for adult shoes. For children’s sizes, there can be some overlap with both UK and US systems, but it’s often best to refer to specific Australian size charts provided by retailers.
Mondo point
This system is unique as it’s based on the exact length of the foot in millimetres. It’s primarily used in military footwear, ski boots, and other specialty footwear where precise fitting is critical. Mondo point aims to eliminate the inconsistencies found in other systems by directly correlating the shoe size to the wearer’s foot measurement.
So, Why Does All This Size Stuff Matter?
Think about it – if your shoes are too small, your toes are all squished, and you’re probably going to get blisters and sore feet pretty quickly. That’s no fun at all.
But it’s not just about being uncomfortable in the moment. Wearing the wrong size shoes over time can actually cause some real problems for your feet, like bunions, corns, and even issues with your posture and the way you walk.
On the flip side, if your shoes are too big, your feet are sliding around, and you don’t have good support. This can also lead to blisters and make you feel unsteady. If you’re trying to do anything active, like walking or running, having shoes that are too big can really mess with your balance and performance.
So, getting the right shoe size means your feet are comfy, they’re supported properly, and you’re less likely to end up with aches, pains, or long-term foot problems.
Also, understanding size conversion is particularly useful when travelling or living abroad. It gets rid of the guesswork of trying to find the right shoe size in a foreign country.
Men’s, Women’s, Kids Shoe Size Conversion Chart
Let’s break down how shoe sizes can be different for men, women, and kids, even when they’re using the same sizing system – like those US or UK sizes we were talking about. Use our tool to convert sizes quickly and accurately.
Men’s shoe size conversion
Men’s shoe sizes can vary significantly across different countries and shoe brands. Our conversion tool helps you to understand these differences and choose the right size every time.
- Enter your current shoe size in the tool.
- Select the country or shoe brand for which you want the conversion.
- Click on ‘Convert’ to get the equivalent shoe size.
Women’s shoe size conversion
Women’s shoe sizes can be particularly tricky to convert due to the wide range of styles and fit. Our tool simplifies this process, ensuring you always find the perfect fit.
- Input your current shoe size into the tool.
- Choose the country or shoe brand you are interested in.
- Hit ‘Convert’ to see your equivalent shoe size.
| AU Size | UK Size | EU Size | US Size | Japan | Foot Length (MM) |
|---|---|---|---|---|---|
| 4 | 2 | 35 | 4 | 21 | 212 |
| 5 | 3 | 36 | 5 | 22 | 220 |
| 6 | 4 | 37 | 6 | 23 | 229 |
| 7 | 5 | 38 | 7 | 24 | 237 |
| 8 | 6 | 39 | 8 | 25 | 246 |
| 9 | 7 | 40 | 9 | 26 | 254 |
| 10 | 8 | 41 | 10 | 27 | 262 |
| 11 | 9 | 42 | 11 | 28 | 270 |
Kids’ shoe size conversion
Children’s shoe sizes can be the most challenging to convert because they grow so quickly. Our conversion tool takes the guesswork out of this process, helping you to keep up with their growth and ensure their comfort.
- Enter the current shoe size of your child in the tool.
- Select the country or shoe brand for the conversion.
- Click ‘Convert’ to find the equivalent shoe size.
How to measure foot size?
- Find a hard, flat surface like a wooden floor or tile. Place a piece of paper (larger than your foot) on the floor and tape it down so it doesn’t move.
- You’ll need a pen or pencil and a ruler or measuring tape.
- Stand on the paper with your full weight evenly distributed across both feet. Wearing the type of socks you’d usually wear with the shoes you’re buying can also help.
- Have someone trace the outline of your foot, or carefully do it yourself keeping the pen vertical. Mark the very tip of your longest toe (this might not always be your big toe!) and the very back of your heel.
- Use your ruler or measuring tape to measure the straight-line distance between the mark at your longest toe and the mark at your heel. Note this measurement in centimeters or inches.
- It’s super common for one foot to be slightly larger than the other, so make sure you measure both. Use the measurement of your larger foot when choosing your shoe size.
Foot Shape and Special Considerations
Finally, remember that foot length and width are just part of the equation. The shape of your foot can also influence the best shoe choice and size. For example:
- Arch Type: If you have high arches, you might need shoes with more cushioning and support. Flat feet might benefit from shoes with arch support and stability features.
- Width Variations: Some people have wider or narrower feet in the toe box or heel area. Knowing this can help you choose shoe shapes that will be most comfortable.
Tips for Purchasing Shoes with International Sizing
- Always measure the foot size of the person for whom you are buying the shoes. This will ensure the most accurate conversion.
- Remember that shoe sizes can vary between different brands. Always refer to the specific brand’s size chart when available.
- When in doubt, it’s better to choose a size larger. This is especially true for children, as their feet grow rapidly.
With our shoe size conversion tool, you can navigate the world of shoe sizes with ease. Whether you’re shopping for men’s, women’s, or kids’ shoes, our guide will help you find the perfect fit every time.
