Shoe sizes can be confusing, especially when shopping internationally. Japan uses a unique system that differs from the standard sizing in other countries. Converting Japanese shoe sizes accurately is important to avoid discomfort. Balancing size charts and considering foot measurements is essential to make informed, comfortable decisions when purchasing shoes from Japan.
Japanese Shoe
Women’s
| US | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Australian | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9 | 10.5 | 11.5 |
| UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 9 | 10 | 11 |
| EU | 34 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 41 | 42 | 43 | 44 | 45 |
| Japanese (cm) | 21.5 | 22 | 22.5 | 23 | 23 | 23.5 | 24 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 28 | 29 | 30 |
Men’s
| US | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| EU | 38 | 38.7 | 39.3 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 46.5 | 47 |
| Japanese (cm) | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 |
Girl’s
| US | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13.5 | 13 | 13.5 | 1 | 1.5 | 2 | 2.5 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 1 | 1.5 | 2 | 2.5 |
| EU | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 30 | 30.5 | 31 | 31.5 | 32.2 | 33 | 33.5 | 34 | 35 |
| Japanese (cm) | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 | 19.5 | 20 | 20.5 | 21 | 21.5 | 22 |
Boys
| US | 11.5 | 12 | 12.5 | 13 | 13.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 |
| EU | 29 | 29.7 | 30.5 | 31 | 31.5 | 33 | 33.5 | 34 | 34.7 | 35 | 35.5 | 36 | 37 | 37.5 |
| Japanese (cm) | 16.5 | 17 | 17.5 | 18 | 18.5 | 19 | 19.5 | 20 | 20.5 | 21 | 21.5 | 22 | 22.5 | 23 |
What is the Japanese Shoe Size System?
The Japanese shoe size system is straightforward, as it measures foot length in centimeters. This method makes it easier to find a more accurate fit compared to other systems that rely on numerical sizes or shoe lasts.
However, the challenge lies in converting these sizes to other systems, such as US or EU sizes. While the Japanese system offers precision, it requires careful consideration of foot measurements and conversion charts when shopping internationally.
By understanding this system, you can make informed decisions and avoid sizing mistakes, ensuring better comfort and fit when purchasing shoes from Japan.
How Japanese Shoe Sizes Compare to Other Systems
To fully understand Japanese shoe sizes, it’s essential to compare them with the systems used in the United States, the United Kingdom, and Europe. Each region has its own method of measuring foot length, which can lead to confusion when shopping internationally.
For instance, the US and UK often use numeric sizes based on a standard foot last, while European sizes are based on a unit called the Paris Point, which differs from the centimeter-based Japanese system. These differences can result in sizing discrepancies. Therefore, it’s crucial to use conversion charts to ensure accuracy and avoid discomfort when purchasing shoes from Japan.
Tips for Buying Shoes from Japan Online
When purchasing shoes from Japan online, it’s crucial to start by measuring your feet accurately. This ensures you know your exact size in centimeters, which is key to navigating the Japanese sizing system. Next, always refer to the conversion charts for the most accurate comparison with your usual size.
However, be aware that some brands may have slight variations in sizing, which can lead to a less-than-perfect fit. While conversion charts are helpful, considering reviews and feedback from other customers can also guide your decision. By taking these steps, you can minimize sizing issues and make a confident purchase.
FAQs
1. How do I measure my feet for Japanese shoe sizes?
To measure your feet for Japanese shoe sizes, stand on a flat surface with your heel against a wall. Use a ruler or tape measure to measure from the wall to the tip of your longest toe in centimeters. This measurement is your foot length in centimeters and will help you determine your Japanese shoe size.
2. Why do Japanese shoe sizes use centimeters instead of numbers like other systems?
Japanese shoe sizes are based on the actual length of your foot in centimeters, which provides a more direct and accurate way to determine shoe size. Unlike systems in the US or Europe that use numerical sizes or foot lasts, the centimeter-based system offers a simple, straightforward measurement, reducing the chances of errors in sizing.
3. What should I do if my foot measurement falls between two Japanese shoe sizes?
If your foot measurement falls between two Japanese shoe sizes, it’s often best to choose the larger size for comfort, especially if you plan to wear thicker socks. However, if you prefer a snug fit, the smaller size may be better. Checking reviews or seeking advice from others who’ve purchased the same brand can also help guide your decision.