Convert Kids to Women's Shoe Size
Quick rule: add or subtract 1.5. Big kids size 7 ≈ women's 8.5; women's 7 ≈ kids 5.5; women's 6 ≈ kids 4.5. Prefer foot length in cm when brands differ.
Use the converter and chart below, then confirm on a brand kids chart (Nike, Adidas, New Balance). Youth sizes often stop around women's 9.
Kids shoe size chart & converter · How to measure foot length
How to Convert Kids' to Women's Shoe Sizes
Step-by-Step Guide
- Know Your Women's Size: Determine your current women's shoe size in US, UK, or EU. This is your starting point for the conversion.
- Use the General Rule: To convert from women's to kids', subtract 1.5 from your women's size. For example, a women's 8.5 = kids' 7.
- Check the Conversion Chart: Use the detailed conversion chart below for precise conversions based on foot length. This ensures accuracy across all sizing systems.
- Try Before You Buy: When possible, try on kids' shoes in-store to verify the fit, as some brands may have slight variations.
Quick Reference Examples
Common Conversions:
Women's 7 → Kids' 5.5
Women's 8 → Kids' 6.5
Women's 8.5 → Kids' 7
Women's 9 → Kids' 7.5
Size Range:
This conversion works best for women's sizes 5.5 to 9, which correspond to kids' sizes 4 to 7.5. Larger sizes may not be available in kids' sections.
💡 Money-Saving Tip: Kids' versions of popular sneakers are often 20-40% cheaper than women's versions, even though the design and quality are typically identical. This makes the conversion knowledge very valuable for budget-conscious shoppers.
Why Buy Kids' Shoes? The Two Big Advantages
"It's one of the best-kept secrets in shopping. The design is often identical, but the price isn't. This is the ultimate sizing hack."
For women with smaller feet (typically a size 9 or under), the kids' shoe section is a goldmine. There are two primary reasons why learning the kids' to women's shoe size conversion is a game-changer:
- Major Cost Savings: This is the biggest draw. Youth versions of popular sneakers and shoes are consistently priced lower than their women's counterparts. You get the same style and brand recognition for a fraction of the cost. It's a simple way to get amazing deals on footwear.
- Wider Selection & Availability: Sometimes, exclusive colors or limited-edition styles are released only in youth sizes. By knowing your equivalent size, you open up a whole new inventory of options that others might miss.
How to Enter US Kids' Shoe Size
Brand: Generic / Standard
Examples: US 3C, US 4C
Range: US 1C to 7
Note: Different brands use different US size formats. Please select the correct format based on the brand.
Selected Brands:
Kids: Generic / Standard
Women's: NikeKids' (Youth) to Women's Conversion Chart
This chart provides a precise comparison for any kids' shoe size to women's based on foot length. For example, you can see that a women's size 7 is a kids' 5.5Y in most cases. Use this chart to find your perfect match.
| Big Kids' Size (Youth) | Equivalent Women's Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | UK | EU | CM | IN | CN | JP | US | UK | EU | CM | IN | CN | JP |
| 2.5 | 2 | 34 | 21.4 | 8.4 | 215 | 21.4 | 4 | 1.5 | 34.5 | 21.2 | 8.3 | 215 | - |
| 3 | 2.5 | 35 | 21.8 | 8.6 | 220 | 21.8 | 4.5 | 2 | 35 | 21.6 | 8.5 | 215 | - |
| 3.5 | 3 | 35.5 | 22.2 | 8.8 | 220 | 22.2 | 5 | 2.5 | 35.5 | 22 | 8.7 | 220 | - |
| 4 | 3.5 | 36 | 22.4 | 8.8 | 225 | 22.4 | 5.5 | 3 | 36 | 22.4 | 8.8 | 225 | - |
| 4.5 | 4 | 36.5 | 22.7 | 9 | 225 | 22.7 | 6 | 3.5 | 36.5 | 22.9 | 9 | 230 | - |
| 5 | 4.5 | 37.5 | 23.2 | 9.1 | 230 | 23.2 | 6.5 | 4 | 37.5 | 23.3 | 9.2 | 235 | - |
| 5.5 | 5 | 38 | 23.5 | 9.3 | 235 | 23.5 | 6.5 | 4 | 37.5 | 23.3 | 9.2 | 235 | - |
| 6 | 5.5 | 38.5 | 23.8 | 9.4 | 240 | 23.8 | 7 | 4.5 | 38 | 23.7 | 9.3 | 235 | - |
| 6.5 | 6 | 39 | 24.3 | 9.6 | 245 | 24.3 | 7.5 | 5 | 38.5 | 24.1 | 9.5 | 240 | - |
| 7 | 6 | 40 | 24.6 | 9.7 | 250 | 24.6 | 8 | 5.5 | 39 | 24.5 | 9.7 | 245 | - |
Important Note:
This chart uses generic sizing data and may have slight variations. For the most accurate brand-specific sizing information, please visit our brand-specific shoe size charts page, where you can find detailed sizing data for individual brands like Nike, Adidas, New Balance, and more.