China (CN) to EU Shoe Size Converter
Easily convert China (CN) shoe sizes to European (EU) sizes for men, women, and kids. Our tool clarifies the often confusing CN sizing by referencing MM/CM foot length, as CN sizes frequently align with EU or are direct millimeter measurements.
China (CN) to EU Shoe Size Conversion Tool
Select shoe type, then enter your China (CN) or EU shoe size. For best results, use your foot length in Millimeters (MM) or Centimeters (CM), as Chinese sizing can be inconsistent (often mirroring EU sizes or being a direct MM measurement).
Results use standard conversions. Brand sizing varies significantly! For converting CN sizes to EU, using MM or CM foot length is highly recommended. Many CN sizes are direct MM foot lengths (e.g., CN 250 = 250mm foot) or closely match EU numbers.
How to Measure Feet Accurately (+ Printable Tool)
Precise foot length (CM/IN/MM) is crucial for accurate shoe size conversion, especially when converting Chinese (CN) sizes to European (EU) or comparing brands.
Measurement Steps:
- Gather Supplies: Find a hard floor, a wall, a piece of paper larger than your foot, a pen or pencil, and a ruler or tape measure (with CM & IN).
- Position Foot: Place the paper on the floor against the wall. Stand on the paper with your heel firmly against the wall. Wear the type of socks you'd normally wear with the shoes. Ensure your weight is evenly distributed.
- Trace Outline: Have someone else trace the outline of your foot, keeping the pen held vertically (at a 90° angle) to the paper. If alone, trace carefully, ensuring the pen stays snug against your foot.
- Measure Length: Remove your foot. Draw a straight line from the back of the heel mark to the tip of the mark for your longest toe. Measure this line using your ruler in both **Centimeters (CM)** and **Inches (IN)**. Note the Millimeters (MM) too (CM * 10).
- Repeat for Other Foot: Feet are often slightly different sizes. Repeat steps 2-4 for your other foot.
- Use the Longer Measurement: Always use the measurement from your *longer* foot for conversion. Enter this CM, IN, or MM value into the converter tool above. This is especially important for CN sizes which might be MM-based or EU-like.
- Consider Comfort Room: Most size charts account for *shoe* length, not exact foot length. Unless a brand guide says otherwise, add about 1cm (approx. ⅜ inch) to your foot measurement *before* comparing to size charts to allow for necessary wiggle room.
Printable Measurement Tool
Download our free PDF tool with ruler markings for easy measurement.
Download PDF Tool(Remember to print at 'Actual Size' or '100%' scale for accuracy.)
CN to EU International Shoe Size Charts
Compare standard China (CN), European (EU), US, UK, CM, IN, and Mondopoint (MM) sizes below. Prioritize CN and EU columns. Remember that CM/IN values represent approximate foot length, and CN sizing can be inconsistent (often aligning with EU or MM).
Men's Shoe Size Chart (CN & EU Focus)
| CN | EU | US Men | UK | CM | IN | Mondo (mm) |
|---|---|---|---|---|---|---|
| ~39 / 239 | 39 | 6 | 5.5 | ~23.9 | ~9.4 | 239 |
| ~40 / 248 | 40 | 7 | 6.5 | ~24.8 | ~9.8 | 248 |
| ~41.5 / 257 | 41.5 | 8 | 7.5 | ~25.7 | ~10.1 | 257 |
| ~42.5 / 265 | 42.5 | 9 | 8.5 | ~26.5 | ~10.4 | 265 |
| ~44 / 273 | 44 | 10 | 9.5 | ~27.3 | ~10.7 | 273 |
| ~45 / 281 | 45 | 11 | 10.5 | ~28.1 | ~11.1 | 281 |
| ~46 / 290 | 46 | 12 | 11.5 | ~29.0 | ~11.4 | 290 |
| ~47 / 298 | 47 | 13 | 12.5 | ~29.8 | ~11.7 | 298 |
| ~48 / 306 | 48 | 14 | 13.5 | ~30.6 | ~12.0 | 306 |
| ~49 / 314 | 49 | 15 | 14.5 | ~31.4 | ~12.4 | 314 |
| ~50 / 320 | 50 | 16 | 15.5 | ~32.0 | ~12.6 | 320 |
Women's Shoe Size Chart (CN & EU Focus)
| CN | EU | US Women | UK | CM | IN | Mondo (mm) |
|---|---|---|---|---|---|---|
| ~35.5 / 219 | 35.5 | 5 | 3 | ~21.9 | ~8.6 | 219 |
| ~36.5 / 227 | 36.5 | 6 | 4 | ~22.7 | ~8.9 | 227 |
| ~37.5 / 236 | 37.5 | 7 | 5 | ~23.6 | ~9.3 | 236 |
| ~38 / 241 | 38 | 7.5 | 5.5 | ~24.1 | ~9.5 | 241 |
| ~38.5 / 245 | 38.5 | 8 | 6 | ~24.5 | ~9.6 | 245 |
| ~39 / 249 | 39 | 8.5 | 6.5 | ~24.9 | ~9.8 | 249 |
| ~40 / 253 | 40 | 9 | 7 | ~25.3 | ~10.0 | 253 |
| ~41 / 261 | 41 | 10 | 8 | ~26.1 | ~10.3 | 261 |
| ~42.5 / 269 | 42.5 | 11 | 9 | ~26.9 | ~10.6 | 269 |
| ~43.5 / 277 | 43.5 | 12 | 10 | ~27.7 | ~10.9 | 277 |
Kids' & Toddler Shoe Size Chart (CN & EU Focus)
Kids' CN sizes often align with EU or foot length in MM. US sizes are distinct (C for Child/Toddler, Y for Youth).
| CN (EU Equiv./MM) | EU | US Kids' | UK Kids' | CM | IN | Mondo (mm) | Approx. Age |
|---|---|---|---|---|---|---|---|
| ~19 / 111 | 19 | 4 C | 3.5 | ~11.1 | ~4.4 | 111 | ~1 yr |
| ~20 / 120 | 20 | 5 C | 4.5 | ~12 | ~4.7 | 120 | ~1-1.5 yrs |
| ~23 / 140 | 23 | 7 C | 6.5 | ~14 | ~5.5 | 140 | ~2 yrs |
| ~27 / 165 | 27 | 10 C | 9.5 | ~16.5 | ~6.5 | 165 | ~3-4 yrs |
| ~32 / 199 | 32 | 1 Y | 13.5 | ~19.9 | ~7.8 | 199 | ~6 yrs |
| ~36 / 225 | 36 | 4 Y | 3.5 | ~22.5 | ~8.9 | 225 | ~8-9 yrs |
| ~39.5 / 251 | 39.5 | 7 Y | 6.5 | ~25.1 | ~9.9 | 251 | ~11+ yrs |
Men's ↔ Women's Size Converter (US Only)
For reference, this tool converts between US Men's and US Women's sizes, which can be useful if you first determine a US equivalent from your CN/EU size.
Standard US conversion rule: US Women's Size ≈ US Men's Size + 1.5.
Brand-Specific Shoe Sizing (EU Context)
While EU sizing provides a common regional standard, individual brands can still have variations in fit even when using EU numbers. After converting your CN size to an estimated EU size, always check the specific brand's official size chart if possible.
-
Nike Sizing: Provides EU sizes. Compare their CM/MM measurements as well for best fit. Some styles might run slightly small.
-
Adidas Sizing: Clearly lists EU sizes. Their JP size often corresponds to CM/Mondopoint, which is helpful for cross-referencing.
-
Birkenstock Sizing: Uses EU sizing primarily. Known for specific regular and narrow fits; their own fit guide is essential.
Shoe Fit Tips & Common Considerations for EU Sizing
Achieving the perfect shoe fit involves more than just converting numbers. Consider these tips when selecting EU shoe sizes:
- Full and Half Sizes: EU sizing often uses full sizes (e.g., 38, 39, 40) and sometimes half sizes (e.g., 38.5, 40.5) which can correspond to about 0.5cm difference.
- Check Brand Variations: Even within EU sizing, some brands (e.g., Italian vs. French vs. German) might have slightly different interpretations or "lasts" (shoe molds).
- Foot Measurement is Key: Always rely on your CM/MM foot measurement to compare against a brand's EU size chart if available.
- Allow Wiggle Room: Ensure about a thumb's width (approx. 1-1.5cm) of space between your longest toe and the end of the shoe for most footwear.
China (CN) to EU Shoe Size Converter FAQ
How do I convert my CN shoe size to EU?
The relationship is often direct, but can be tricky:
- Many Chinese (CN) shoe sizes directly mirror **European (EU) sizes**. For example, a CN size 39 might be an EU 39.
- Other CN sizes represent the **foot length in Millimeters (MM)**. For example, CN 245 means a 245mm foot length (24.5 CM), which typically converts to around EU 39.
- **Use our converter:** Enter your CN size. If it's a small number (e.g., 38), it's likely EU-based. If it's large (e.g., 250), it's likely MM-based. Better yet, enter your foot length in MM or CM for the most reliable EU conversion.
Is CN shoe size the same as EU shoe size?
Often, yes, but not always reliably. Many Chinese manufacturers use EU sizing conventions for shoes labeled with CN sizes, especially for export. However, some CN sizes, particularly for domestic markets or athletic shoes, are based on foot length in Millimeters (MM), similar to Mondopoint or Korean sizing. This is why using your actual foot measurement (CM/MM) is the best way to ensure an accurate conversion to EU sizes.
How accurate is this CN to EU shoe size converter?
This tool uses standard international conversion data and considers the dual nature of CN sizing (EU-like or MM-based). It's a strong guideline, especially if you input your CM/MM foot length. However, because brand sizing can vary even within the EU system, always verify with the specific brand's EU size chart after getting an estimate.
What is Mondopoint sizing and how does it relate to CN and EU sizes?
Mondopoint is an international standard based on **foot length in Millimeters (MM)**. Some Chinese (CN) shoe sizes use this system directly (e.g., CN 265 = 265mm foot length). To convert this to EU, you'd typically find the corresponding EU size for that foot length on a standard chart (our converter does this). For example, a 265mm foot is roughly an EU 42.5.
Final Sizing Disclaimer (CN to EU)
This China (CN) to EU shoe size converter, charts, and guides are provided as reference tools only. Sizing standards vary significantly for CN sizes (being either EU-like or MM-based) and also between brands using EU sizing.
Always prioritize measuring your foot accurately (CM/MM) and consulting the specific brand's official EU size chart and fit recommendations before purchasing footwear. Relying solely on number conversion may lead to an incorrect fit.