Shoes play an important role in our daily lives, allowing us to comfortably walk, run, work, and play. With feet coming in all shapes and sizes, shoe sizes can be a source of confusion. If you’ve been told your foot measures 23.5 cm, you may be wondering what that converts to in US and other international shoe sizes.

If you’re short on time, here’s a quick answer to your question: A foot length of 23.5 cm generally corresponds to a US women’s shoe size 8.5 or US men’s shoe size 7.

Measuring Foot Length

Using a Brannock Device

One reliable and widely-used method for measuring foot length is by using a Brannock Device. The Brannock Device is a foot-measuring tool commonly found in shoe stores. It consists of a metal plate with various measurements and adjustable sliders to accommodate different foot sizes.

To measure your foot length using a Brannock Device, simply place your heel against the back of the device and align your foot with the measurements. The device will provide you with accurate measurements for both length and width.

Tracing Your Foot

If you don’t have access to a Brannock Device, another method you can use to measure your foot length is by tracing your foot on a piece of paper. Place the paper on a hard surface and stand on it with your weight evenly distributed. Use a pen or pencil to trace the outline of your foot.

Once you have traced both feet, use a ruler to measure the distance from the tip of your longest toe to the back of your heel. This measurement will give you an estimate of your foot length.

Getting Professionally Fitted

For a more accurate measurement and to ensure you find the right shoe size, it is recommended to get professionally fitted. Many shoe stores have trained staff who can assist you in finding the perfect fit.

They will measure your foot length using a Brannock Device or other specialized tools, taking into consideration factors such as arch length and foot width. Getting professionally fitted can help prevent discomfort and ensure that your shoes provide the necessary support for your feet.

23.5 cm Conversion to US Sizes

Women’s Sizing

When it comes to shoe sizes, it’s important to understand the conversion from one measurement system to another. In the case of a 23.5 cm shoe size, this typically falls within the range of women’s shoe sizes. In the United States, the most commonly used sizing system is the US shoe size.

To determine the corresponding US shoe size for a 23.5 cm measurement, you can refer to a size conversion chart.

According to a popular shoe size conversion chart provided by, a 23.5 cm shoe size generally corresponds to a US women’s size 6.5. However, it’s important to note that sizing can vary slightly between different shoe brands and styles, so it’s always a good idea to try on shoes or consult the specific brand’s size chart.

Men’s Sizing

While a 23.5 cm shoe size is more commonly associated with women’s shoe sizes, it can also be relevant for men’s footwear. In the US, men’s shoe sizes typically follow a different sizing system compared to women’s sizes.

To convert a 23.5 cm shoe size to a US men’s size, you can once again refer to a size conversion chart.

According to the same shoe size conversion chart mentioned earlier, a 23.5 cm shoe size is roughly equivalent to a US men’s size 5.5. However, it’s important to note that this conversion may vary slightly depending on the shoe brand and style, so it’s always best to try on shoes or consult the specific brand’s size chart for accuracy.

Unisex Sizing

Some shoe brands offer unisex sizing options, which means that the same shoe size can be worn by both men and women. In this case, a 23.5 cm shoe size would generally correspond to a US unisex size 5.5.

Unisex sizing allows for greater flexibility and convenience, as individuals can easily share shoes without worrying about gender-specific sizing.

It’s worth noting that unisex sizing may not be available for all shoe styles or brands. Additionally, it’s always a good idea to try on shoes or consult the specific brand’s size chart to ensure the best fit, as sizing can vary between different shoe manufacturers.

23.5 cm Conversion to International Sizes

UK Sizes

When it comes to converting a 23.5 cm shoe size to UK sizes, it is important to note that there is no direct conversion. Unlike some other countries, the UK shoe sizing system does not follow a consistent pattern based on centimeters.

Instead, they use a system that is based on foot length in inches and additional factors such as width and fit. However, as a general guideline, a 23.5 cm shoe size would typically correspond to a UK size 5 for women and a UK size 6 for men.

It is always recommended to try on shoes or refer to specific brand size charts for the most accurate fit.

European Sizes

In European shoe sizing, 23.5 cm would typically correspond to a European size 37.5 for women and a European size 40 for men. European shoe sizes are based on the length of the foot in centimeters, with each size increment being approximately 6.67 mm.

It is important to note that there may be slight variations in sizing between different European countries and brands, so it is always advisable to try on shoes or refer to specific brand size charts for the best fit.

Asian Sizes

Asian shoe sizing systems can vary significantly from country to country, making it challenging to provide a specific conversion for a 23.5 cm shoe size. In countries like Japan and South Korea, shoe sizes are typically measured in centimeters, so a 23.5 cm shoe size would directly correspond to the same size.

However, in other Asian countries such as China, shoe sizes may follow a different system that is not directly based on centimeters. It is recommended to refer to specific brand size charts or consult with local retailers for the most accurate conversion.

Factors Affecting Proper Fit

When it comes to finding the perfect shoe size, several factors come into play. Understanding these factors can help you ensure a proper fit and avoid discomfort or injury. Here are some key considerations:

Foot Width

One important factor to consider is foot width. Not all feet are the same width, and different shoe sizes cater to different width measurements. It’s essential to choose a shoe size that corresponds to your foot width to achieve the best fit.

If you have wider feet, opting for shoes with a wider width option or looking for brands that offer wide-fit shoes can be beneficial.

Arch Type

Another crucial factor is your arch type. The arch of your foot plays a significant role in the distribution of weight and impact absorption. There are three main types of arches: low, medium, and high.

Understanding your arch type can help you select a shoe that provides the necessary support and stability. Certain shoe brands offer various arch support options, so it’s worth exploring those that cater to your specific arch type.

Intended Use

The intended use of the shoes is also a factor to consider. Different activities and environments require different features and functionalities in footwear. For example, athletic shoes designed for running may have additional cushioning and support to absorb impact, while dress shoes may prioritize style and comfort for formal occasions.

Considering the intended use of the shoes will help you narrow down your options and find the right fit for your specific needs.

Brand Sizing

It’s important to note that shoe sizes can vary slightly between different brands. This means that your shoe size in one brand may not be the same in another. To ensure a proper fit, it’s recommended to try on shoes from different brands and pay attention to their sizing charts.

Additionally, reading customer reviews and feedback can provide insights into how a particular brand’s shoes fit.

By considering factors such as foot width, arch type, intended use, and brand sizing, you can increase your chances of finding the perfect fit when it comes to shoe size. Remember, a properly fitting shoe not only enhances comfort but also promotes foot health and overall well-being.

Tips for Finding the Right Size

Try Shoes in the Afternoon

When it comes to finding the perfect shoe size, timing can make a difference. It is recommended to try on shoes in the afternoon rather than in the morning. Why? Well, as the day goes on, our feet tend to swell slightly.

By trying on shoes in the afternoon, you can ensure that you choose a size that accommodates your feet at their largest. This will help you avoid any discomfort or tightness that may occur later in the day.

Wear Socks

When trying on shoes, it is essential to wear the type of socks you would normally wear with that particular type of shoe. Socks can significantly impact the fit of a shoe, so it’s crucial to consider them when determining the right size.

Wearing the appropriate socks will give you a more accurate idea of how the shoes will feel on your feet in real-life situations.

Know Your Measurements

Knowing your measurements is key to finding the right shoe size. Take the time to measure both your feet using a Brannock device or a measuring tape. It is common for one foot to be slightly larger than the other, so always go with the size of your larger foot.

Additionally, pay attention to the width of your feet as some shoes are available in different width options. By knowing your measurements, you can confidently select the correct size and width for optimal comfort.

Size Up for Athletic Shoes

When it comes to athletic shoes, it is generally recommended to size up. Why? During physical activity, our feet tend to expand due to increased blood flow. Sizing up allows for extra room and prevents any discomfort or potential injuries caused by tight-fitting shoes.

Keep in mind that different brands may have slightly different sizing standards, so it’s always a good idea to try on a few pairs to find the perfect fit.


With feet coming in infinite variations, finding your perfect shoe size can take some trial and error. Understanding your foot length in both metric and imperial units is a key first step. While a 23.5 cm foot generally converts to a US women’s 8.5 or men’s 7, factors like width and arch will also impact fit.

When in doubt, get sized by a professional. With the right size shoes, you’ll be comfortable and confident moving through life.

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