Best Protractors of 2025

The Helix 180 Degree Protractor is a handy 10cm tool designed for precise measurements. With its metric gradings, you can easily read and mark angles accurately, making it ideal for school projects or professional use. Being compact, it’s convenient to carry in your pencil case or bag. The pack includes one protractor, and its design may vary, giving you a unique addition to your stationery collection. This protractor is essential for anyone needing reliable and easy-to-use measuring tools.

The Helix 10cm Protractor is a versatile tool for measuring angles with precision. Its 10cm size allows for easy handling, while the 360-degree scale gives you the flexibility to measure angles accurately. The clear material ensures that you can read the measurements easily, thanks to the two-colour print. The colour reverse scale further simplifies the measuring process, making it user-friendly. Additionally, the unique rotating device provides extra assistance when measuring angles, enhancing your overall experience.

The RHINORO Protractor Tool is an essential instrument for anyone engaged in painting or drawing. It measures angles from 0 to 180°, allowing you to create precise designs and ensure accuracy in your work. Made from durable stainless steel, this tool is built to withstand regular use while providing a reliable performance. With dimensions of 90mm by 150mm, it is compact enough to carry around, making it convenient for artists on the go. This protractor is not just a tool; it enhances your creative process.

The Helix 360 Degree Protractor is designed for clear and easy reading, making it ideal for precise measurements. Its beveled edges provide a comfortable grip, allowing you to handle it with ease. The finger lift feature ensures you can quickly reposition the protractor without hassle. Additionally, the coloured reversed scale enhances usability, making it straightforward for you to read angles accurately. This tool is perfect for students, professionals, or anyone needing reliable measuring equipment.

The LEXIVON Miter Saw Protractor is designed for precision and durability. Its heavy-duty rubberised ABS case ensures a firm grip while the anti-skid feature adds stability during use. The 3/4 inch nylon coated blade resists rust and corrosion, meaning it will last longer and maintain accuracy. With true zero multi-catch hooks, you can take both internal and external measurements accurately, enhancing your ability to complete projects with ease. The easy-to-read fractional graphics simplify your framing jobs, making it an essential tool for any DIY enthusiast or professional.

The Westcott Protractor is a practical tool designed with transparency, allowing you to easily see through it for precise measurements. Its full circle design, covering 360 degrees, helps you measure angles accurately, whether you're working on geometry problems or crafting projects. The outer numbering caters to right-handed users, while the inner numbering is suitable for both left and right-handed individuals, making it versatile for everyone. With a diameter of 10 cm, this protractor is compact and convenient for various tasks, ensuring you always have the right tool at hand.

The AivaToba Digital Angle Finder is an essential tool for woodworking and construction tasks. Made from durable stainless steel, it features a clear, laser-etched measurement scale and an easy-to-read LCD display, eliminating guesswork in your measurements. With an impressive accuracy of ± 0.3 degrees and a measuring range of 0-360°, you can rely on it for precise angle finding. The 'HOLD / Rev.' function allows you to save measurements easily, while the inverted display ensures readability from any angle, enhancing your overall convenience.

The Shinwa Protractor No.19 offers precise measurements with a rod scale of 3.9 inches (100 mm) and a protractor plate diameter of 3.5 inches (90 mm). The body is made from durable stainless steel, ensuring longevity and reliability for your projects. With a total rod length of 6.0 inches (153 mm), it provides ample reach for various tasks. The etched graduations are black chrome plated, which means they won't wear off, giving you peace of mind while working on your measurements.

The Silverline Angle Protractor is a versatile tool for precision measurements. Its heavy-duty, foldable stainless steel design ensures durability while providing the convenience of hanging holes for storage. With both metric and imperial graduations on each arm, it allows you to measure angles and lengths easily, catering to your specific needs. The integrated angle finder and tightening screw help you achieve accurate results, while its 360° rotation with a +/- 1° accuracy tolerance ensures that you can work on a variety of projects with confidence.

The SinChic Protractor Set includes ten quality plastic protractors, each measuring 10.2 x 5.6 cm. Their sturdy and durable construction ensures that the scale printed on the surface remains clear and does not fade over time. This lightweight design makes them convenient for daily use, whether you're tackling maths problems or engaging in technical drawing. The transparent material allows you to see clearly through to your work, making measurements more straightforward and precise.