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Hair Clipper Sizes: Quick Reference Guide to Get the Right Cut (2023)

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Hair Clipper SizesUnderstanding hair clipper sizes might be challenging. But understanding the various sizes is crucial to getting the ideal hairstyle.

The ideal haircut requires the use of the proper clipper size depending on the desired length and appearance. Both clipper guards and clipper sizes come in a variety of sizes.

The secret to getting the ideal haircut is understanding how to use the various clipper sizes and guards.

We’ll talk about various hair clipper guard sizes, various clipper guard sizes, and self-haircutting advice in this blog post. You ought to know more about hair clipper sizes by the end of this article and how to apply them to create the ideal hairstyle.

What are Hair Clipper Sizes?

Hair clipper sizes refer to the number of inches or fractions of inches left on the scalp when a haircut is completed. From 0 to 8, the numbers indicate the length of hair left on the scalp. A number 0 haircut is the shortest, with the hair left on the scalp being very short, almost near shaved. On the other end of the spectrum, a number 8 haircut is the longest, with the hair left on the scalp measuring an inch long. Depending on the desired hairstyle, a professional barber or stylist can use different clipper sizes and guard sizes to achieve the perfect look.

Hair clipper guard sizes also play a role in the haircut process. A guard is attached to the clipper and is used to control the length of hair left on the scalp. Different guards can be used for different lengths, from a very short buzz cut to a medium-length cut. The guard size is usually indicated by a number etched on guard, which corresponds to the fraction of an inch left on the scalp when the guard is used.

Knowing the different hair clipper sizes and clipper guard sizes is important for anyone looking to get the perfect haircut. Different clipper sizes and guard sizes can be used to achieve specific hairstyles and looks, so it’s important to understand the different sizes and how they affect the haircut. Knowing the different sizes can also help with cutting your own hair, as you will be able to choose the right clipper and guard size to achieve the desired look.

Here are the hair clipper numbers and their respective hair clipper guard lengths:

  • Number 1 – 1/8 of an inch
  • Number 2 – a quarter inch
  • Number 3 – 3/8 of an inch
  • Number 4 – half of an inch
  • Number 5 – 5/8 of an inch
  • Number 6 – 3/4 of an inch
  • Number 7 – 7/8 of an inch
  • Number 8 – one inch of hair

Haircut Examples With Different Hair Clipper Guard Sizes

If you’re not exactly sure which haircut clipper sizes or hairstyle numbers to request, seeing images of the various haircut lengths each guard size produces is valuable. Below, you’ll have the ability to see what a hairstyle with each hair clipper size appears like.

Number 0 Haircut

Number 0 HaircutThe #0 haircut – or 1/2 for wahl hair clipper users – is, in fact, the shortest there is.

This number has no auxiliary guide comb; it uses the clippers to deliver clean, even, and clean cuts.

With a #0 haircut, the hair is up to 1.5mm or 1/16″ long.

It’s the number you ask for if you want any of the following hairstyles:

  • Bald look.
  • The skin fades during haircuts.
  • Concise buzz cuts.

All # 0 hairstyles often leave the scalp exposed. Also, this hairstyle is relatively easy to clean and maintain.

Number 1 Haircut

Number 1 Haircut

Although a tad longer (1/8 of an inch of hair, to be exact), the ‘Number 1 guard hair length’ is still very short. Your scalp will be visible – but slightly less than with ‘Number 0 Haircut’. It is usually used for a buzz cut or to taper/fade haircut lengths.

Number 2 Haircut

Number 2 HaircutThe “Number 2 Haircut” is one of the most famous clipper guard sizes for skin fade haircuts. Not too short or too long, the #2 gives you a 1/4 inch length of hair, giving you a fuller haircut that doesn’t expose the scalp. A number 2 is a safe bet for men with thin hair and is probably perfect for thick hair.

Number 3 Haircut

Number 3 Haircut Buzz CutNumber 3 leaves longer hairs on your scalp. While it can be used to create skin fade haircuts or short haircuts like the buzz cut or the crew cut, you can’t style it too much. A spiky haircut can also be obtained on this hair length. This hairstyle is also easy to maintain.

Number 4 Haircut

Number 4 Haircut Buzz CutA “Number 4 haircut length” leaves her 1/2 inch haircut, making it the average hair clipper guard length. With size #4, you can start getting a brush or round cut, similar to a buzz cut but with a faded haircut of the skin on the sides and longer hair on top. The number 4 haircut number works well for both thick and thin hair.

Number 5 Haircut

Number 5 HaircutAt 1/2 inch haircut, ‘Number 4 haircut number’ is the medium length of hair – and one of the most popular choices for short hair. Ideal for those with a rounder face, it leaves a good amount of hair while still maintaining a neat length of hair. Because a parting at this length is possible, it is versatile and can be styled in short and longer hairstyles.

Number 6 Haircut

Number 6 Haircut Crew CutThe number 6 haircut number is for styles that require 3/4 inch hair length, as the #5, a #6 size guard number, is usually used for taper styling. A #6 guard length no longer produces a buzz cut but is closer to a crew cut at this clipper length and beyond.

Number 7 Haircut

Number 7 HaircutIf you ask for a ‘number 7 haircut length’ (7/8 inch), you will have a lot of hair left. It is ideal for those who want a light cut and prefers long hair. Remember, you can get more creative with styling when your hair is longer because short styles really won’t leave you much to play with.

Number 8 Haircut Length

Number 8 HaircutThe number 8 has an overall length of one inch and is the length that is rarely ordered. Hair clippers are used to trim longer hair and are used for the top of the head. Haircuts with longer hair on top and haircuts on the sides require a number 8 haircut length. The size of the andis hair clipper in this style is 5.3mm.

Best Hair Clippers For Men

Using the best clippers for men is essential if you are cutting your hair. While most men only need an excellent clipper at home, others require professional qualifications to cut stiff hair.

Ultimately, if you need one of these hair cutters for men with a higher rating to shave the bald head, cut out a buzz cut, or mix different types of skin fade haircuts, here are some of the highest quality toilet tools, the toilet tools.

Between a powerful engine, a sharp

Between a powerful engine, a sharp clipper blade, the ability to work in wet or dry conditions, and hair clipper sizes, these products will cut all hair types and not stop descending.

Tips for Cutting Your Own Hair

Hair Clipper Sizes: Quick Reference Guide to Get the Right CutCutting your own hair can be daunting, but with the right knowledge and tools, you can achieve a professional-looking haircut.

We will look at three tips to help you cut your own hair: how to choose the right clipper guard size, maintaining short faded sides, and taper styling.

How to Choose the Right Clipper Guard Size

Different clipper guard sizes create different lengths of hair. To find the right size for you, it is important to consider the type of haircut you want and the thickness of your hair. Generally, the longer the guard, the longer the cut will be and the thicker the hair, the shorter the guard should be.

Maintaining Short Faded Sides

When cutting your own hair, it is important to keep the sides and back short and faded. To achieve this look, use a clipper guard that is several sizes smaller than the one you use on the top of your head. This will help you achieve the desired look without having to do a lot of blending.

Taper Styling

Taper styling is a great way to add a bit of flair to a haircut. To create a taper, start with a longer guard on the sides and back of your head and gradually fade it down to a shorter guard. This will help create a smooth transition from the longer hair on the top to the shorter sides and back.

Frequently Asked Questions (FAQs)

Different questions concerning the haircut numbers and hair clipper guard sizes arise. Here we will respond to some of the most common questions people make.

What is the lowest haircut number?

Zero is the lowest haircut number that does not require Clipper Guard. You get the bald style of the haircut number zero.

What is the largest size for hair clippers?

The most extended hair-cutting number is 8 of 1 inch long. You can never use it missing, but to trim and top-headed cords.

What is the best Haircut number for use for fading?

More petite hair-cutting numbers such as 1, 2, and 3 are the best Hair numbers to get Fadeer Toper. After number three, you can not use clippers for fades.

What is the hair number for Fohawk or Faux Hawk?

Cut the hair number 8 gives the perfect hairstyle, Fohawk or Faux Hawk. The cutter gives a length of 1 inch, while you need to use smaller clipper numbers for lateral fading.

What is the difference between clipper blade sizes?

Clipper blade sizes inform you for how long the hair will certainly seek cutting. Each rise in clipper blade size boosts the length of the cut hair by one-eighth of an inch. For instance, a size 1 clipper blade leaves hair one-eighth of an inch long, while a size 2 clipper blade leaves hair one-quarter (two-eighths) of an inch long.


In conclusion, it’s critical to comprehend the various clipper guard and hair clipper sizes while cutting your own hair.

The secret to creating the ideal hairdo is understanding how to employ the various sizes. The shortest and longest hair clipper sizes are 0 and 8, respectively.

Moreover, several hair clipper guard sizes can be used to create various looks. Last but not least, while cutting your own hair, it’s crucial to preserve tapered styling and short fading sides.

With the correct hair clipper sizes and guard sizes, you should be able to design the ideal haircut. See the links in this blog article for additional details on clipper guards and hair clipper sizes.

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Mutasim Sweileh

Mutasim is a published author and software engineer and beard care expert from the US. To date, he has helped thousands of men make their beards look better and get fatter. His work has been mentioned in countless notable publications on men's care and style and has been cited in Seeker, Wikihow, GQ, TED, and Buzzfeed.