Convert shoe sizes between regions easily.
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Buying shoes should be fun β not confusing. But when shoe sizes vary widely across countries, brands, genders, and age groups, accurate size conversion becomes essential. A US size 9 is not the same as a UK 9, and EU sizes differ entirely. Even within the same region, menβs, womenβs, and kidsβ sizes follow different systems.
The Free Shoe Size Converter by AlllinTools makes shopping stress-free by allowing you to quickly and accurately convert footwear sizes between:
US sizes (men, women, kids)
UK sizes
EU sizes
Mondopoint (cm/mm based system used in Asian & military sizing)
Brazil & Mexico regional sizes
So whether youβre shopping online, traveling abroad, switching brands, or buying for someone else β this tool ensures you always get the correct fit.
Footwear sizing issues lead to:
β Discomfort
β Foot pain & blisters
β Product returns & wasted money
β Incorrect orders when gifting
β Poor performance in sports shoes
A wrong size affects:
β Running speed
β Arch support
β Balance
β Safety during sports
Correct fit β better health + comfort + style.
| Region | System | Notes |
|---|---|---|
| USA | US sizing | Separate charts for men/women/kids |
| UK | UK sizing | Slightly smaller than US |
| Europe | EU/Continental | Unisex (typically) |
| Asia | Mondopoint (cm) | Based on actual foot length |
| Brazil/Mexico | Regional scale | Different toe allowance standards |
Example:
A US Menβs 9
β UK 8
β EU 42
β 27 cm Mondopoint
| Foot Length (cm) | US Men | US Women | UK | EU |
|---|---|---|---|---|
| 25.0 | 7 | 8.5 | 6.5 | 40 |
| 26.5 | 8.5 | 10 | 8 | 42 |
| 27.0 | 9 | 10.5 | 8.5 | 43 |
| 28.0 | 10 | 11.5 | 9.5 | 44.5 |
This is just a quick chart β AlllinTools gives precise results for every value.
Mondopoint sizing uses:
π Foot length (mm/cm)
π Foot width (narrow/regular/wide options)
Example:
Foot length: 27.5 cm β Mondopoint: 275 mm
It is common in:
Ski boots
Military footwear
Some Asian brands
Our converter supports multi-dimension mapping where possible.
β Online shoppers buying from international stores
β Parents shopping for growing kids
β Travelers needing proper footwear abroad
β Sneaker collectors comparing brand sizing
β Athletes selecting sports-specific shoes
β Fashion buyers and retailers
β Gift shoppers ensuring correct fit
Perfect fit leads to happier feet everywhere!
π Shop confidently across global brands
π¦ Reduce returns and exchanges
π Choose the right athletic fit for performance
π§³ Travel lighter with correct footwear
π Give perfectly sized gifts
πΈ Support kids' growth measurements
Do not assume size stays the same across brands
Measure feet at the end of the day (slight swelling)
Measure width as well β especially for athletic shoes
Always wear proper socks while measuring
Consider orthotics or insoles if used daily
Kids may need +1 growing size allowance
Accurate measurement prevents injuries like:
Heel pain
Toe compression
Corns or calluses
Incorrect posture
Good shoes support your whole body.
Converts sizes across all major regions
Separate categories for men, women, and kids
Supports Mondopoint foot-length input
Tracks brand-to-brand sizing differences
Fast, mobile-friendly design
Totally free β no login required
Precision-based output for best match
Updated regularly with global sizing standards
Every shoe fits better when conversions are correct.
Your data stays private:
π No personal information stored
π« No tracking
π No cookies needed
β 100% safe for retail and business use
Great for retailers and shoppers alike.
Professional shoe-fitting result β without leaving home.
(8 randomly selected β internal linking improved)
Help with full lifestyle and travel measurement experience:
Your comfort starts with your feet β the foundation of every movement you make. The Free Shoe Size Converter by AlllinTools ensures that anyone, anywhere, can shop confidently and comfortably with perfect shoe fit every time.
Use this tool to:
β Convert shoe sizes globally with accuracy
β Avoid costly returns or painful footwear
β Buy confidently from international stores
β Support childrenβs foot development smartly
Your feet deserve the perfect fit β every step of the way.
π Convert shoe sizes instantly:
β¨ Shoe Size Converter β Only on AlllinTools.com