The Top 5 Rulers You Need in Your Toolkit for Accurate Measurements

Rulers may seem like a simple and basic tool, but they are essential for accuracy in a wide range of tasks, from measuring length and width to drawing straight lines. Whether you’re a student, artist, engineer, or DIY enthusiast, having a reliable ruler in your toolkit is a must. In this article, we’ll be discussing the top 5 rulers for every use.

EBOOT Plastic 12-inch Ruler

The EBoot 12-inch ruler is a perfect tool for DIY enthusiasts and crafters. Made with high-quality plastic, it is incredibly durable and resistant to bending or breaking. Moreover, it is easy to clean and can be wiped down with a damp cloth.

What sets this ruler apart from others is that the numbers are etched into the material, ensuring they won’t rub off. Plus, with both centimeters and inches, measuring becomes a breeze. The clear color makes it easy to read measurements against any background, making it a versatile tool.

This ruler is lightweight, measuring only 12 inches long and 1.2 inches wide, making it portable and easy to store. It provides a precise straight edge for any measuring and marking needs, including architecture, graphic design, and more.

Arteza Architect Scale Ruler

This distinct ruler is not your typical hand or school ruler. It features three sides, each with two different scales, providing a total of six scales instead of the usual imperial/metric units found on most rulers. Its unique design makes it particularly useful for drafting, blueprints, and other professional or educational projects. The ruler is color-coded on each side, making it easy to locate the desired scale. Constructed from durable yet lightweight aluminum, it’s easy to carry around, even with the additional sides.

This ruler was specifically created for architects, civil engineers, and other related professions, but it can be utilized by students as well, particularly those studying in these fields. It provides precise measurements and effortless drawing, whether you’re a professional or a student.

Klein Tools 910-6 Durable Fiberglass Folding Ruler

The Klein Tools 910-6 folding ruler is a highly recommended ruler due to its convenient folding feature. This ruler can be easily shortened by folding it, making it perfect for measuring short distances. For longer distances, you can simply extend the ruler.

One of the main benefits of using a folding ruler is its portability. It can easily fit into a pocket and be carried around wherever you go. Additionally, the ruler can measure both long and short lines, and has an overall length of 6 feet.

WestcottⓇ Junior T-Square

The T-shaped ruler is an extremely helpful tool, particularly for novices who are just starting to learn to draw straight lines. Its unique “wings” at the top of the T make it easy to follow lines that are parallel to the surface alignment.

Furthermore, the ruler is completely transparent, allowing you to see everything that is beneath it. It also features two measuring scales, one in metric and the other in imperial, both of which are very user-friendly.

To make it even more convenient to use, there is a hole at the end of the ruler that allows it to be hung on a peg, freeing up valuable desk space and making it easy to grab when needed.

TOURACE Aluminum Woodworking Ruler Set

The TOURACE Aluminum Woodworking Ruler Set comprises three precision rulers measuring 6, 8, and 12 inches. Made from durable aluminum, these rulers are resistant to wear and rust, and are also lightweight and easy to carry. They are equipped with built-in slide stops that allow for effortless measurement repetition on multiple boards. Additionally, the rulers can be used for vertical measuring, and the bottom features depth measurement units of 1/4, 1/2, and 3/4. With this set, you won’t require any other woodworking rulers.


In conclusion, rulers play a crucial role in achieving accurate measurements and are available in diverse forms to serve distinct purposes. Whether you need a regular ruler for everyday use or a customized one for a particular task, there is a ruler suitable for your needs.

How to Choose the Right Ruler for Your Needs

When it comes to measuring length, width, and drawing straight lines, a ruler is an essential tool that can provide accuracy and precision. However, with so many types of rulers available, it can be challenging to know which one to choose for your specific needs. In this article, we’ll be discussing how to choose the right ruler for your needs.

Consider the Material

One of the first things to consider when choosing a ruler is the material it is made from. Rulers are commonly made from plastic, metal, or wood, and each material has its advantages and disadvantages. Plastic rulers are lightweight and inexpensive but may not be as durable as metal or wood rulers. Metal rulers are durable and long-lasting but can be heavy and may scratch surfaces. Wooden rulers are eco-friendly and have a unique look, but they may warp or crack over time.

Determine the Length and Width

Another important factor to consider is the length and width of the ruler. Rulers come in various lengths, from small pocket-sized rulers to larger ones that can measure up to several feet. The width of the ruler can also vary, with some rulers being thin and others being wider. The length and width you choose will depend on the type of work you’ll be doing and the size of the objects you’ll be measuring.

Look for Dual Measurements

Many rulers feature both imperial and metric measurements, which can be helpful if you need to work with both systems. If you’re working on a project that requires precise measurements, having a ruler with both types of measurements can save time and reduce the chances of errors.

Consider the Shape

Rulers come in various shapes, including flat, triangular, and flexible. Flat rulers are the most common type and are suitable for most tasks. Triangular rulers are useful for drawing angled lines and are commonly used by architects and engineers. Flexible rulers are made from plastic or rubber and can be bent to conform to curved surfaces.

Think About Specialized Rulers

In addition to the standard ruler, there are also specialized rulers designed for specific tasks. For example, a T-square ruler is used for drawing straight lines and right angles in drafting and design work. A French curve ruler is used for drawing smooth curves and can be helpful for artists and designers. A scale ruler is used for measuring distances on maps and blueprints and is commonly used by architects and engineers.

Consider Additional Features

Some rulers come with additional features that can be helpful for specific tasks. For example, some rulers have a non-skid backing that keeps them in place while you work. Others have a metal edge for cutting and marking. Some rulers also have a built-in level, which can be helpful for tasks that require a level surface.

In conclusion, choosing the right ruler for your needs requires considering several factors, including the material, length and width, measurements, shape, specialized rulers, and additional features. By taking these factors into account, you can choose a ruler that will provide accuracy and precision for your specific tasks. Whether you’re a student, artist, engineer, or DIY enthusiast, having the right ruler in your toolkit can make a world of difference.


What is the difference between a metric and an imperial ruler?

A metric ruler measures in centimeters and millimeters, while an imperial ruler measures in inches and fractions of an inch.

What is the standard length of a ruler?

The standard length of a ruler is 12 inches, but rulers can also come in shorter or longer lengths.

What is the difference between a straight edge and a ruler?

A straight edge is a tool used for drawing or cutting straight lines, while a ruler is a tool used for measuring and drawing straight lines.

Can a ruler be used to measure angles?

No, rulers cannot be used to measure angles. A protractor is a tool used specifically for measuring angles.

What is the most common material used for rulers?

The most common material used for rulers is plastic, but rulers can also be made from metal, wood, or other materials.

Can rulers be used for measuring curved lines?

No, rulers are not designed for measuring curved lines. A flexible curve ruler or a compass is a better tool for measuring curves.

What is the purpose of the beveled edge on a ruler?

The beveled edge on a ruler is used to prevent parallax errors when taking measurements. By tilting the ruler slightly, you can ensure that you are taking measurements from the correct angle.

What is the difference between a ruler and a tape measure?

A ruler is a flat, straight tool used for measuring straight lines, while a tape measure is a flexible tool used for measuring curved and straight lines.

Can rulers be used for drawing straight lines?

Yes, rulers can be used for drawing straight lines, but it’s important to make sure the ruler is securely held in place to prevent slippage.

How do I clean my ruler?

Plastic rulers can be cleaned with a damp cloth or sponge and mild soap, while metal rulers can be cleaned with a cloth dampened with rubbing alcohol. Avoid using harsh chemicals or abrasive cleaners on rulers, as this can damage the markings.

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