Proportional Dividers: What You Need to Know

The most important thing about proportional dividers is that they are not the same as regular dividers. A typical divider will only divide a line into two parts, but a proportional divider divides it into an arbitrary number of equal parts.

This means you can use them for any fractional division problem where you need more than just two pieces. They’re also great for dividing up areas on graphs and charts because you can get an exact measurement every time without having to do any math or guesswork!

You’ll be able to see exactly how much space each part of your graph takes up with these handy tools. We’ll discuss what proportional dividers are and how they can be used. You’ll also get a chance to read about any potential drawbacks and decide whether or not this product is right for your situation. Ready? Let’s get started!

Proportional Divider Reviews 2023

Aysha Nautical

Aysha Nautical is a company that manufactures and sells high-quality proportional dividers. They have a wide variety of dividers available on their website. All of their products are handmade, durable, and accurate.

Aysha Nautical uses only the best materials to make their products as durable as possible for all your needs, from measurement to art. These tools are a great addition to anyone’s workbench. Aysha Nautical provides a 30-day replacement warranty on all of its products and a 60-day money-back guarantee.

They also offer free two-day shipping for all orders over $50! We would recommend this product to everyone that works with measurement or art. The Aysha Nautical proportional divider is one of the best tools for artists looking to have quality precision when creating pieces.

We like the proportional divider because it’s easy to use. The proportional divider offers an easy way to measure your artwork without using one of those complicated ruler things! You can see exactly what you’re getting on your art, which is convenient too.

We don’t have to worry about messing up the measurements now because our drawings turn out so great. We’ll be looking for more products from this brand. We recommend the proportional divider for artists who want more accuracy. These are great tools to have around.


– The dividers are durable, accurate, and handmade.

– They have a wide variety of dividers available on their website.

– You can see exactly what your work will look like in the divider.


– These tools may be expensive for some people and not for others, depending on how often they use them.


We have always been avid buyers of drafting tools. We find that few things in life are more important than accurately drawing up plans for your project. This is why when we saw the Drafting Tool Scientific proportional divider, we knew that it would be a valuable addition to our tool collection.

The architects aren’t the only ones who can benefit from this Drafting Tool Scientific proportionate divider. It’s a fantastic resource for artists! You can align your selected subject matter at the tiny end of this divider, then transfer its spacing from the bigger end to the drawing surface using the Drafting Tool Scientific proportional divider.

The Drafting Tool Scientific proportional divider is made up of solid brass points and has many functions. It’s the perfect tool for any artist! We would like to buy another one. This is the best tool on the market for doing architectural drawings or any work that requires accurate measurements.

It’s exact, and we would recommend it to anyone looking to measure distances on a map, drawing, etc., accurately. The divider is 9 inches long and has a .6 inch width and .8 inch height. It’s heavy bronze which makes it an excellent quality product.

We’re glad that we purchased the Drafting Tool Scientific proportional divider because now we can use it as much as we want for our artwork!


– Is an invaluable tool for artists

– Is made up of solid brass points

– Has many functions


– N/A


Nautical Mart has been around for a while now, and they’re always keeping things fresh with new products. The proportional divider is no exception, as it gives you the ability to change the size of your project by 50%! You can use this proportional divider as an aspiring artist or as an office tool.

All over the world, architects and artists use a proportional divider to enlarge or decrease a drawing by a certain proportion. It’s perfect for making blueprints or becoming an artist sketching something new. This piece of machinery is great for any desk space! Either way, this item is sure to make you happy!

With its shiny silver color and perfect measurements (9in x 3/4in), this product is a must-have! This product is excellent for everyone! This item doesn’t just pertain to architects and artists. It’s also a wonderful gift for those who enjoy crafts or decor.

Whether you’re looking for a specific nautical theme or just something that looks nice, the NauticalMart proportional divider will fulfill your needs and more. It wouldn’t be wrong to add this to your cart either because it will not break the bank.


– It’s affordable, suitable for those looking to buy an oversized item that costs a lot.

– The NauticalMart proportional divider comes with the measurement of 9in x 3/4 in.

– This product is perfect for anyone who enjoys crafts or decor because it can also be used as an artist sketching something new.


– The only possible con could be that this particular proportional divider doesn’t have additional items such as paper or pencils.


This is a new item from Amazon. It is a Plexiglass, Plastic Pantograph boxed and includes the clamp for attaching it to your drawing board or desk. The instructions are obvious and easy to use.

You can hand draw a picture and then enlarge it with a Plexiglass, Plastic Pantograph, whether you’re an artist who needs to enhance their drawing or someone who needs a magnified pattern for their sewing project.

This is an inexpensive but efficient way of enlarging or reducing your drawings without going through messy techniques like tracing paper or cutting up your originals. It’s such a great idea that we could see this being used in art classes and home ec—courses throughout the country.

The only negative about this particular pantograph is that it comes with instructions printed on plain paper and not in a booklet like most items come these days. Overall, this is a quick and straightforward way of enlarging or reducing your drawings that doesn’t break the bank.

There are much more expensive pantographs available, but one would have to question why you need them when this one works just as well. This Plexiglass Plastic Pantograph leaves us with no hesitation recommending it at 5 out of 5 stars.


– This product is a low-cost way of enlarging or reducing your drawings without tracing paper.


– Instructions are printed on plain paper.

Nano Shield

This is a quality product suitable for artists that draw or paint from reference photos. It’s straightforward to use but also relatively small. The downside is that it’s not very portable, but that might be solved if you have a pack you take to painting sites.

This makes it suitable for carrying around or using one person, but not great for working with a group. It comes apart easily enough to fix this problem if you have some superglue at hand. As far as accuracy goes, it’s perfect. The center point was off by about half a millimeter.

But it might have been due to the person using it. All in all, if you are looking for an accurate way of transferring measurements without much hassle, then we would recommend this product. This is very useful for perspective drawings and paintings. It could also be used for measuring objects in the real world.

This scale divider is easy to use. You just sight your subject with one arm while using the other hand to hold it steady. The other downside of this product is that it’s not very accurate. However, we did not expect it to be as precise as a professional product. It is excellent for use by hobbyists and artists.


– Good for artists drawing or painting from references.

– Can be very accurate if not handled carelessly.

– It is straightforward to use.


– Might only work well with one person using it at a time.

Proportional Divider Benefits

proportional divider

A proportional divider is an essential tool for any designer. However, it has become even more necessary since the advent of the computer age. The proportional divider allows designers to scale their designs up or down while maintaining proportions and ratios.

This makes it possible to create one design that can be used in many different sizes while still looking sharp and professional. Proportional dividers are also helpful when designing with children because they make it easy to keep track of measurements without doing a lot of math!

To learn more about these handy tools, check out this part of what you need to know about proportional dividers!

When it comes down to it, proportional dividers are simply rulers that can be used in the drawing-room. The tool has scales on it for fractions, decimals, and centimeters. There are also markings for lineal inches for U.S.A measurements, while the other side of the ruler has a metric scale for cm.

There are also proportional dividers that have a different half-centimeter scale on them. Like any other ruler, proportional dividers can create straight lines and angles while drawing out designs on a pattern or project. The most important feature is probably the scales on each side of the ruler.

The proportional portions of the scales are divided by lineal inches or centimeters. This makes it easy to see how many folds one needs for a specific design, even scaled-down! Proportional dividers match flawlessly with any type of drawing board – pastel paper boards, grids on vellum boards, and more!

Proportional dividers are an excellent tool for any designer to have in their drawing-room. They help designers maintain proportional measurements when scaling down a design while still maintaining proper proportions. And, since the ruler has both inches and centimeters on it, there is no confusion when using it to create designs.

Proportional dividers are also great tools for children to use in school. Just like many other drawing tools, proportional dividers can be used by kids who are just learning how to draw. Additionally, proportional dividers make it easy to track measurements without doing the math – an essential feature for any child.

It is relatively easy for someone to learn how to use proportional dividers properly, as long as they are taught the basics. The first step starts with finding the total length of their ruler. Then, they should find out how many parts or fractions that correspond to. The fractions are typically listed on the end of the ruler.

Finally, they should place their finger where it crosses over one of the parts and then move it to any other mark corresponding to a fraction. Some common examples include things like baking measurements or simple fractions like 1/2, 1/3rd, and 1/4th.

It is also common for people to use these in art classes when they need to measure out things like the spaces between lines drawn. Proportional dividers are often overlooked, but they are certainly an important design tool to have in your drawing room!

To learn more about proportional dividers, keep reading the next part of this article. To sum up, proportional divider helps:

• Easily scale down and maintain proportions

• Great for children and beginners!

• Lineal inches and centimeters on the same ruler – no math required!

Factors To Consider When Choosing Proportional Divider

proportional divider

Proportional dividers are a must-have for anyone who works in the field of construction, engineering, or architecture. They come with different kinds of legs and points to suit your specific needs. Choosing the correct divider can be difficult, as there are many factors to consider.

When you’re looking at proportional dividers, some factors will help you decide which one is right for you:

Size And Price

Divider prices vary depending on the size and material used for construction. You may want to pay more for quality or save money by settling for something less expensive. The cost should also factor into your decision because it determines how long it will take to recoup your investment in the equipment.

For example, if you need a new set of proportional dividers every year because they break frequently, then you might want to spend more money on them upfront so that they last longer than expected.


Accuracy is an important consideration when choosing a proportional divider. Accuracy is inversely proportional to the price and size of the product. A smaller divider set will always yield greater accuracy than a larger one.

You should also look for something that compensates for errors, such as overshoot or backlash, to ensure you get an accurate measurement every time.

Shop Environment

The environment in which you work will determine what is the best proportional divider for you. If you work in an environment where dust, dirt, and moisture are prevalent, then look for something that has a rubberized coating to protect it from these elements.

Also, if you need something durable because you are working with heavy materials frequently, then make sure your choice of proportional dividers is up to the task.

Weight And Portability

You should look for something lightweight when choosing a proportional divider. If you have to transport your dividers from one site to another, it is much easier if they are light. Also, be careful about sharp edges and points on the dividers.

A rubber coating can help with this problem by providing some shock absorption and extra grip.

How You Will Be Using It

Proportional dividers come with different kinds of legs and points. Some have ball-point tips and those that can be adjusted for use as ascribing or marking tools during rough work. Make sure you choose something that has legs that are long enough for what you will be using the product for.

How Often You Will Be Using It

Proportional dividers are not made to last forever, so consider how often you plan on using it before you make your purchase. If you are going to be measuring something frequently multiple times a day, then invest in a high-quality tool that will last a long time.


Proportions may cost anywhere from $10-$100+ depending on their quality and brand name. You should consider what kind of budget best suits your needs before making any decisions about which divider set to purchase.

There are many factors that should be taken into consideration when choosing a proportional divider for your measuring needs. Size, accuracy, durability, and cost will all play a factor in which you choose.

However, if you take your time to research the market and find the best proportional divider for you, then it will definitely be money well spent. Once you have weighed these factors, you will be able to choose the most appropriate divider set for your needs.

FAQs About Proportional Divider

proportional divider

– How does a divider with ballpoint tips work?

A divider with ballpoint tips works by pushing the end of the dividers into material for measurement. They have then moved along until you reach your desired length. You can also use it as ascribing or marking tool during rough work.

– What kind of tips should I look for in a divider?

Look for a divider that has ballpoint tips, as well as those that can be adjusted for use as ascribing or marking tools during rough work.

– How do I adjust a proportional divider?

To adjust a proportional divider, you will have to turn the knob on the back of the dividers. This will change how often it divides by a certain increment so you can more precisely measure something.

– What environment should I choose my proportional divider for?

If you work in an environment where dust, dirt, and moisture are prevalent, then look for something that has a rubberized coating to protect it from these elements. You should also consider how often you plan on using your divider before making any purchases.

If you only plan to use it once in a blue moon, then there is no point in spending money on high-quality proportional dividers.

– How do I measure something using a proportional divider?

To measure something with a proportional divider, you will need to line up the points on each of the dividers to get your desired measurement. Then, you will have to hold the base of the dividers firmly while keeping them aligned while you move the point of one of them towards your material. When you reach your desired measurement, carefully hold both points in place while removing the other point.


The best proportional dividers are the ones you’ll be able to use for a long time. When making your decision, make sure that you take into account how often you will need to measure something and what kind of environment it may get used to.

If these two factors are important to you, then invest in a high-quality tool that has rubberized coating or is durable enough for heavy work.

If they’re not as big of an issue, there are cheaper options out there with adjustable points so that customers can more precisely measure their desired length without having to do too much math on their own!

With all this information at hand, we hope our guide helped show just how easy choosing the right proportional dividers could be!

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