Hair Inch Chart and How to Measure Hair Length?

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By Rehairsystem

The length of our hair plays a significant role in defining our overall appearance and style. Whether you’re considering a new haircut, hair extensions, or simply curious about the length of your locks, understanding how to measure hair length accurately is essential. Here, you can check the exact hair inch chart and know your hair length.

Hair Inch Chart or Hair Length Chart

The hair inch chart, in fact is the hair length chart, is a visual representation of the different lengths of hair. By referring to the chart, you can better visualize how each length will look and make informed decisions about the most suitable choice for your desired hairstyle.

Ear Length 6 inches 4 inches 2 inches
Chin-length 8 inches 6 inches 4 inches
Shoulder-length 12 inches 14 inches 16 inches
Armpit-length 18 inches 20 inches 22 inches
Mid-back Length 24 inches 26 inches 28 inches

Hair Length Types

Short Hair

Generally refers to hair that is above shoulder length. A few popular short hairstyles include:

  • Pixie cut: A very short hairstyle where the hair is cropped close to the head.
  • Bob cut: Hair that is cut straight around the head at jaw-length or slightly shorter.
  • Undercut: The hair at the sides or back of the head is shaved or cut very short, while the top remains longer.

Medium Hair

Usually refers to hair that falls between chin and shoulder length. Some common medium hairstyles include:

  • Shoulder-length bob: The hair is cut to rest on or just below the shoulders.
  • Layered cut: Incorporates various lengths of hair to create layers and texture.
  • Long bob (Lob): Hair is cut slightly longer than a traditional bob, falling between the chin and shoulders.

Long Hair

Typically refers to hair that extends beyond the shoulders. Hot long hairstyles include:

  • Straight and sleek: The hair is kept long and is straightened for a smooth and polished look.
  • Loose waves: Hair is styled in soft, natural-looking waves for a relaxed and romantic appearance.
  • Braided styles: Various braiding techniques can be used to create intricate and stylish looks with long hair.

Various Hair Lengths

Buzz Cut

Hair Inch Chart

The buzz cut is a daring hairstyle that involves cutting the hair extremely short using electric clippers. Typically, the hair is shaved to a uniform length, creating a clean and low-maintenance look. It’s a popular choice among individuals looking for a minimalist and edgy appearance. The hair length for a buzz cut varies between 0.1 and 0.5 inches (2-12 mm), depending on personal preference.


Hair Inch Chart

Ear-length hairstyles are characterized by hair that reaches just below or around the ears. This length allows for versatility in styling, as it can be worn up or down. It’s a practical choice for those who desire a short and manageable haircut without committing to very short styles. The hair length for an ear-length cut typically ranges from 2 to 4 inches (5-10 cm).


Hair Inch Chart

Chin-length hairstyles are incredibly flattering and fall right at the level of the chin. This classic and timeless length provides a balance between short and long hair, making it suitable for various face shapes. Chin-length cuts offer versatility in styling, allowing you to experiment with different looks and accessories. The hair length for a chin-length cut measures approximately 6 to 8 inches (15-20 cm).


Hair Inch Chart

Shoulder-length hair refers to hair that extends to the shoulders or slightly below. This length offers a wide range of styling options, from elegant updos to casual waves. Shoulder-length cuts are popular due to their versatility and ability to suit most face shapes. The hair length for a shoulder-length cut typically measures around 12 to 14 inches (30-35 cm).


Hair Inch Chart

Armpit-length hair falls just at or slightly below the armpits. This length allows for various styling possibilities and can be maintained easily. It’s a great choice for those who prefer medium-length hair without committing to longer styles. Whether you opt for straight, wavy, or curly hair, armpit-length cuts offer a feminine and effortless look. The hair length for an armpit-length cut ranges from 18 to 20 inches (45-50 cm).

Medium-back Length

Hair Inch Chart

Medium-back length refers to hair that reaches the middle of the back, providing a soft and romantic look. This length is often seen as a compromise between long and short hair, offering versatility in styling while still maintaining manageability. From braids to loose curls, medium-back length hairstyles can be transformed to suit various occasions. The hair length for a medium-back length cut measures approximately 22 to 24 inches (55-60 cm).

Tailbone Length

Hair Inch Chart

Tailbone length is the epitome of long hair, gracefully extending to the tailbone or lower. This length exudes elegance and femininity, making a bold statement wherever you go. While maintaining this length may require extra care, the stunning results are worth it. With tailbone-length hair, you can indulge in intricate updos, and silky ponytails, or let your locks flow freely. The hair length for a tailbone length cut typically measures 30 inches (75 cm) or more.

How to Measure Hair Length?

Hair Inch Chart

Steps to Measure Straight Hair

  1. To measure straight hair, start by ensuring your hair is dry and tangle-free.
  2. Take a soft measuring tape and place it at the center of your forehead, just above your hairline.
  3. Gently bring the tape down towards the back of your head, following the natural fall of your hair.
  4. Keep the tape flat against your head and extend it all the way to the ends of your strands.
  5. Take note of the measurement shown on the tape.

Steps to Measure Wavy Hair

  1. Begin by allowing your hair to air dry naturally or style it as you usually would.
  2. Take a wide-toothed comb to gently detangle your hair. Next, part your hair in the center and let it fall naturally.
  3. Take a flexible measuring tape and place it at the center of your forehead, following the hairline.
  4. Slowly slide the tape down, following the curves and bends of your waves, until you reach the ends.
  5. Make sure not to stretch or flatten the waves during measurement.
  6. Note down the measurement on the tape.

Steps to Measure Curly Hair

  1. Start by making sure your hair is completely dry and styled as usual.
  2. Part your hair in the center, allowing the curls to fall naturally on either side.
  3. Take a flexible measuring tape and position it at the center of your forehead, following the hairline.
  4. Carefully trace the tape down along the shape of your curls, taking into account their natural spiral pattern.
  5. Be cautious not to disrupt the curls or pull on them.
  6. Continue measuring all the way to the ends of your curls.
  7. Record the measurement shown on the tape.

What Hair Length Is Suitable for You?

Before choosing your proper hair length, there are many factors to consider. They are:

  • Face Shape: Different hair lengths can complement or enhance certain face shapes.
  • Hair Texture: Your hair’s natural texture can influence how a particular length will look on you.
  • Lifestyle and Maintenance: Think about your lifestyle and the amount of time and effort you’re willing to invest in maintaining your chosen hair length.
  • Personal Style and Preference: Your personal style and preference should also play a role in choosing a hair length.
  • Hair Health and Condition: The health and condition of your hair should be taken into account when choosing a length.
  • Professional Advice: Consulting with a professional hairstylist can provide valuable insights and recommendations based on your unique features, hair type, and desired length.

Care Tips For Different Hair Lengths

For Short Hair

  1. Keep it trimmed: Short hair tends to grow out quickly, so regular trims every 4-6 weeks will help maintain the desired style and shape.
  2. Use lightweight products: Avoid heavy styling products that can weigh down short hair. Opt for light mousses, texturizing sprays, or pomades to add volume and texture.
  3. Embrace the versatility: Experiment with different styles, such as slicked-back looks, tousled textures, or pixie cuts, to make the most of your short hair length.

For Medium-Length Hair

  1. Protect the ends: Since medium-length hair is prone to split ends, use a quality heat protectant before styling with heat tools.
  2. Try braids and updos: Embrace the versatility of medium hair by experimenting with braids, updos, and half-up hairstyles.
  3. Incorporate deep conditioning treatments: Treat your hair to regular deep conditioning treatments to keep it hydrated, healthy, and shiny.

For Long Hair

  1. Be gentle when detangling: Use a wide-toothed comb or a brush specifically designed for detangling to minimize breakage.
  2. Protect from heat: Apply a heat protectant spray before using heated styling tools. Additionally, opt for lower heat settings to minimize damage to the hair shaft.
  3. Regularly trim split ends: To maintain health and prevent split ends from traveling up the hair shaft, trim long hair every 8-12 weeks.

How to Increase Hair Growth?

Increasing hair growth involves a combination of maintaining a healthy lifestyle and implementing hair care practices. Here are some tips to promote hair growth:

  • Nutritional Supplements: Some people opt for vitamins and supplements specifically formulated to promote hair growth. Consult with a healthcare professional before starting any new supplements.
  • Topical Treatments: Certain topical treatments, such as minoxidil, have been shown to promote hair growth in both men and women. These treatments are typically available over-the-counter but should be used under the guidance of a healthcare professional.
  • Hair Extensions: While hair extensions do not directly increase hair growth, they can provide the appearance of longer or fuller hair instantly. Extensions are attached to your existing hair to add length, volume, or even color. It’s important to choose high-quality hair extensions and have them applied by a professional to avoid damage to your natural hair.

Hair extensions can be made from synthetic or human hair and come in various lengths, colors, and textures to match different hair types. They are attached to the natural hair using various methods such as clips, tape-ins, bonded keratin, or micro-links. Hair extensions offer a temporary solution for those looking to change their hairstyle or enhance their existing hair.

If you are interested in hair extensions, luckily, is your go-to online store for high-quality hair extensions and hairpieces. We offer multiple options, including clip-in extensions, tape-in extensions, and more. With a focus on natural-looking results and customer satisfaction, we provide the first-class products made from 100% human hair. You can explore our website to find the perfect hair extensions that match your desired length, color, and style.


Understanding your hair length can be incredibly helpful when it comes to managing and styling your tresses. By following the steps outlined in this article and utilizing the hair inch chart provided, you can gain precise knowledge about your current hair length and make informed decisions regarding hairstyles or extensions.

About Rehairsystem

Hello, is your go-to destination for premium human hair replacement systems. We are a factory direct supplier that is passionate about providing the world with first-class customized hairpieces. Our mission is to change people's lives through our high-quality hair systems, which come at an affordable price point for all budgets and lifestyles!