South Korean to US Shoe Size Converter
Shopping for shoes from Korea? Find your US size with our Korean to US shoe size converter. Korean (KR) sizes are simply your foot length in millimeters (mm). A "size 260" is for a 260mm foot. This tool makes conversion easy.
Instant Korean to US Conversion Tool
Select your shoe type, then enter a Korean (mm) or US size. The tool instantly provides equivalent sizes across other international standards.
Korean sizes are unisex and based on foot length in millimeters. Your Korean size IS your foot length. Use this measurement for the most accurate conversion.
How to Find Your Korean Shoe Size by Measuring Your Foot
Finding your Korean shoe size is the easiest of all: you just need to measure your foot in millimeters (mm). That number *is* your Korean size!
Measurement Steps:
- Gather Supplies: You'll need a hard floor, a wall, a piece of paper, a pen, and a ruler or tape measure with millimeter (mm) or centimeter (cm) markings.
- Position Foot: Place the paper on the floor against the wall. Stand on it with your heel touching the wall. Wear socks if you normally would with the shoes you're buying.
- Trace Your Foot: Carefully trace the outline of your foot, keeping the pen perfectly vertical.
- Measure Length: Use your ruler to measure the distance from the back of the heel to the tip of your longest toe. Record this measurement in **Millimeters (mm)**. If your ruler is in CM, simply multiply the result by 10 (e.g., 25.7 cm = 257 mm).
- This is Your Korean Size: The length in millimeters is your official Korean shoe size. For example, if your foot is 270mm long, you are a size 270 in Korea.
- Use the Longer Foot: Measure both feet and use the measurement from the longer one. Enter this value into the "Korean Size (mm)" field above.
Korean to US Shoe Size Charts
Use these charts for a quick visual guide to convert your Korean millimeter (mm) size to the equivalent US size for men, women, and kids.
Men's Korean (mm) to US Shoe Size Chart
Korean (mm) | US Men | UK | EU |
---|---|---|---|
240 | 6 | 5.5 | 39 |
250 | 7 | 6.5 | 40 |
260 | 8 | 7.5 | 41.5 |
265 | 8.5 | 8 | 42 |
270 | 9 | 8.5 | 42.5 |
275 | 9.5 | 9 | 43 |
280 | 10 | 9.5 | 44 |
290 | 11 | 10.5 | 45 |
300 | 12 | 11.5 | 46 |
Women's Korean (mm) to US Shoe Size Chart
Korean (mm) | US Women | UK | EU |
---|---|---|---|
220 | 5 | 3 | 35.5 |
230 | 6 | 4 | 36.5 |
240 | 7 | 5 | 37.5 |
245 | 7.5 | 5.5 | 38 |
250 | 8 | 6 | 38.5 |
255 | 8.5 | 6.5 | 39 |
260 | 9 | 7 | 40 |
270 | 10 | 8 | 41 |
Kids' Korean (mm) to US Size Chart
Korean (mm) | US Kids' | Type | EU |
---|---|---|---|
120 | 5 C | Toddler | 20 |
140 | 7 C | Toddler | 23 |
165 | 10 C | Toddler | 27 |
200 | 1 Y | Youth | 32 |
225 | 4 Y | Youth | 36 |
250 | 7 Y | Youth | 39.5 |
Sizing for Shoes from South Korea
Whether you're buying from a Korean brand or a global brand in a Korean store, the size will almost always be listed in millimeters (mm).
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Global Brands (Nike, Adidas, etc.): When you buy from these brands in Korea or from a Korean online store, the shoe tag and box will prominently display the `mm` size. This is often listed alongside the US, UK, and EU sizes.
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Korean Online Retailers (e.g., Musinsa): These popular fashion platforms list all footwear in millimeters. Use your `mm` foot measurement to find your size directly on their sites. Some US-based K-fashion sites may pre-convert sizes, but always look for the original `mm` size if possible.
Korean to US Shoe Size FAQ
What are Korean shoe sizes?
Korean shoe sizes are based on the Mondopoint system, which uses the length of the foot in millimeters (mm) as the size. It is a simple, unisex system. If your foot measures 250mm long, your Korean shoe size is 250.
What is shoe size 260 in US sizes?
A Korean size 260 (for a 260mm foot) converts to different US sizes depending on gender:
- It is approximately a US Men's size 8.
- It is approximately a US Women's size 9.
Use our converter above for the most precise result.
Is Korean shoe size 240 a US 7?
Yes, a Korean shoe size 240 (for a 240mm foot) is equivalent to a US Women's size 7. For men, it would be a much smaller size, approximately a US Men's 6.
Final Sizing Disclaimer
This Korean to US shoe size converter, charts, and guides are provided as reference tools only. While the millimeter system is very accurate, shoe fit can vary based on brand, style, and width.
Always prioritize your foot measurement and consult the specific brand's official size chart whenever possible before purchasing footwear.