It is important to have the well suited radian protractor. Let’s take you step by step, type by type, and find the best radian protractor for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Lexivon Radian Protractor READ REVIEW

Best For Determining Angle: Buy: Starrett Radian Protractor READ REVIEW

Best With Level: Buy: Saker Radian Protractor READ REVIEW

Best For Wall Angles: Buy: Gemred Radian Protractor READ REVIEW

Best For Durable Plastic: Buy: Milmumu Radian Protractor READ REVIEW

Best For Simple Use: Buy: Neoteck Radian Protractor READ REVIEW

Best For Great Price: Buy: Luvrd Radian Protractor READ REVIEW

Best For Getting The Right Angle: Buy: Suncala Radian Protractor READ REVIEW

Best For Various Projects: Buy: General Tools Radian Protractor READ REVIEW

Best For Sturdy Metal: Buy: Shinwa Radian Protractor READ REVIEW

Best For Accurate Marking: Buy: Incra Radian Protractor READ REVIEW

Best For Wide Applications: Buy: Gohelper Radian Protractor READ REVIEW

Best Overall: Lexivon Radian Protractor

Buy on Amazon

Lexivon has been making outstanding protractors for years, thanks to a combination of clever design and high-end materials. The Lexivon Radian Protractor is easy to work, it allows for super accurate markings and has a convenient design. Make sure this fits by entering your model number. In addition, it is dead on accurate, it can do for customer service and has a nice design.

The protractor is built for life and it works well for light weight. Furthermore, it is really nice and has a miter saw protractor design. Lastly, the lexivon radian protractor features easy-to-read precision laser engraved scales.

Almost all customers found that the protractor is made of solid aluminum, and sturdy as the day is long. In addition, they also found that the protractor is easy to get the correct angle and mitre cuts all every. Also, a few say that this tool has made it so easy to measure.

• This is off .5 degrees at 90 degrees.
• This is for finding angles with wood or metal.
• This used to take minutes and many adjustment cuts, now it takes seconds.
• This is designed in the USA, but does not say where it is made.

Best For Determining Angle: Starrett Radian Protractor

Buy on Amazon

The Starrett Radian protractor's high-end materials make sure that it ages well with use. The Starrett radian protractor has two laser engraved scales. Using an effective protractor like this model, which is made from durable 7-inch hardened plastic, cuts down on working time and helps you to reduce waste. Moreover, it is good for general contractor,s is helpful with trimming and it has lock arms.

The protractor is perfect for the cheap price, is good for fast delivery and it can pass for decent quality. Most importantly, the Starrett radian protractor can trust for good quality, is very nice and it is very precise.

Almost all buyers opine that the protractor is great for inside or outside angles. In addition, a few say that the protractor is a great tool for installing baseboards with fewer headaches. Moreover, a few say that this is a nice tool to have around. Best of all, it does not use a battery that can go dead. Overall, many customers have used the Starrett radian protractor for more than a few months without any complaints, and it shows no sign of giving up.

• This go to YouTube comes with great items and it is perfect for baseboard work.
• This does angle measurements and easy setting of saw blade angles.
• This is the perfect size for small places and very accurate.
• This is very helpful for those complex non - standard angles.

Best With Level: Saker Radian Protractor

Buy on Amazon

Saker has been making great protractors for years, thanks to a combination of clever design and appropriate materials. The Saker radian protractor is free and has a good design. Also, its small size and lightweight material makes it easy to carry. In addition, it is good for a cheap price, it is very practical and has a durable design.

Lastly, the Saker Radian Protractor is made of lightweight aluminum alloy, which has great corrosion and wear resistance, extending the lifespan.

Almost all customers opine that the protractor is great for transfer angles and for general woodworking. Also, they also found that the protractor was used to find odd angles on walls for baseboard and on stair trim during the remodel of a near 100 year old home. Further, a few also found that this protractor is made of solid machined aluminum with a black anodized finish and clearly marked inner and outer circle laser engraved white scales with accurate all around gradations.

• This is a starrett 505 protractor chart.
• This is perfect for crown molding, trim work, and a variety of other carpentry applications.
• This features a precision laser engraved scales with the accuracy you are looking for.
• This is made of lightweight plastic” is either a misprint or a red flag.

Best For Wall Angles: Gemred Radian Protractor

Buy on Amazon

The Gemred line of protractors comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Gemred Radian Protractor is great for odd, is adjustable and it is quite accurate. Make sure this fits by entering your model number. Further, it can vouch for sturdy construction, makes for a great buy and it has folded length.

Lastly, the gemred radian protractor works easily, is pretty accurate and it has nice gadget.s.

Most buyers find that the protractor will turn itself off if not used in about 5 to 6 minutes. And, a few also found that the protractor is a nice size for woodworking and saw alignment. Also, a few also found that the angle finder is well made and easy to read and use. In conclusion, most buyers found the protractor is functionally comfortable and no one questions it.

• This comes with a screen protector.
• This is easy to handle, has good build quality and it is very cool.
• This is great for setting angles on tools and layouts.
• This is made with a clear ruler to better see the drawing underneath.

Best For Durable Plastic: Milmumu Radian Protractor

Buy on Amazon

The Milmumu Radian Protractor is capable of outshining several other protractors featured in this list in overall features for the price point. The milmumu radian protractor is easy to read scales to read directly from the work to the miter saw. Please allow 1-3mm measuring deviation due to manual measurement. The plastic bevel protractor can eliminate the error - prone calculation in the process of bevel cutting.

The protractor is practical, it is more accurate and has a durable design. Most importantly, the milmumu radian protractor works great for finding, It is foldable and has a miter saw protractor design.

Almost all customers found that the protractor is the perfect tool for spotting on cuts the first time. Further, they strongly agree that the protractor is Starrett, but made in China. To sum up, buyers found this to be one of the best protractor for daily purposes.

• Simply set your saw to the angle that you read on the protractor.
• This is constructed from durable engineered plastic.
• Manufacturer says: have any problems, please email us, We'll reply within 12 hours.
• This is a great tool for the diary and pros alike.

Best For Simple Use: Neoteck Radian Protractor

Buy on Amazon

Not everyone likes to purchase a protractor for their daily purpose, but the Neoteck Radian Protractor would be an anomoly. Further, the neoteck radian protractor allows for good accuracy, straight forward, it has lock arms and has a durable design. It will not display a number on lcd, just only assists you to judge if it is horizontal / vertical or not. In addition, the protractor has a lcd display and it is super easy. Lastly, the neoteck radianprotractor is available in a total of 2 different colors: black and silver.

Almost all customers opine that the protractor is great to cut the leaf guard at the correct angles. And, they also found that the protractor is pretty much durable. In addition, a few say that the protractor will tell you inside and outside angles, depending on where you place it.

• 【High accuracy】 angle range is 0-225°, measuring precision: ±0.5°, increase/decrease angle: 0.1°.
• This comes with a nice bag, battery and a manual.
• This comes in a padded case.
• This is just for loosening and tightening.

Best For Great Price: Luvrd Radian Protractor

Buy on Amazon

We would, of course, be remiss if we didn't mention our radian protractor for regular usage. The Luvrd Radian Protractor is great for superior quality, comes with an unconditional warranty, It is great for precise measurement and has a good design. Luvrd professional miter saw protractor is not only an excellent replacement for the 505p-7 miter saw protractor angle finder corner crown molding tool, but also a measuring rule in inches for construction. This miter saw protractor angle finder is specifically designed to ensure a correct and precise miter angle finder with no effort.

The protractor is light weight, accurate, it is foldable and has a miter saw protractor design. And, the protractor can be used for door frames, It is used for baseboard and has a nice design. Most importantly, the luvrd radian protractor is good for high precision, is made for good value, It is easy to work with and has a friendly design.

Almost all customers agree that the protractor will help you find the exact miters. Moreover, they say that the protractor is an innovative tool for miter cut. In addition, they also found that this luvrd miter saw protractor is easy to use for inside and outside corners. Overall, the tone of buyers is very positive and we believe that the protractor suits the purpose.

• Welcome to find us with any product-related queries on the buyer message.
• This is a great, cost - effective alternative to the starret angle finder.
• This comes with a nice sleeve to keep it in.
• This is good enough for doing common projects that require double miters, like baseboards.

Best For Getting The Right Angle: Suncala Radian Protractor

Buy on Amazon

If you want nothing but the most convenient protractor, then Suncala radian protractor is the one you should definitely consider. The Suncala Radian Protractor is very precise, is used for tile installation and it is great for imperial scale. Make sure this fits by entering your model number. Also, the protractor is reliable and it has an LCD display.

The protractor could be held at any angle using the lock/open knob to adjust the tightness. Lastly, the suncala radian protractor works as expected and it is imperial.

Almost all buyers opine that the protractor is great for getting the right angle fast. And, a few say that the protractor is perfect for collecting wall angles. Consequently, customers were eager to recommend it to friends and families.

• This is packaged in a high quality storage case.
• This works well and is easy to use.
• This is designed for a great price and it is great for easy reading.

Best For Various Projects: General Tools Radian Protractor

Buy on Amazon

For a low asking price, general tools Radian protractor has managed to overwhelm their customers by packing as many features as they could. The general tool, Radian protractor, is very nice, It works at a low price and has a durable design. Make sure this fits by entering your model number. Moreover, it is more accurate and has a good design.

The protractor is great for various projects and it is repeatable. Finally, the general tool, Radian protractor, is ideal for construction jobs, cabinet-making and fine carpentry, where a standard protractor or t-bevel won't fit.

Almost all buyers agree that the protractor is a useful tool, but the empire's version is better. Further, a few say that the protractor is easy to carry while the bright yellow makes it easy to find. And, they say that this protractor is not made for major construction projects and obviously requires easy handling.

• This makes for poor execution and it is very sturdy.
• This is good for lightweight tasks and approximate angles.
• This is as good as the cckl tool, if not better.
• This is a good idea, but lacks execution.

Best For Sturdy Metal: Shinwa Radian Protractor

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate protractor. The Shinwa Radian Protractor is exactly that - it's a simple protractor that hits all the right notes. The shinwa radianprotractor provides great value, is pretty accurate, it is of solid quality and has a durable design. Make sure this fits by entering your model number. Also, this can be trusted for good quality and it works well for more precise protractors.

Finally, the shinwa radian protractor is designed for a great price and it is affordable.

Almost all buyers found that the protractor is within 0.5 degrees throughout the range. Also, a few also found that the protractor is easy to read, but it is silk screened on, not etched into the metal, and they warn not to use thinner as "thinner may take away scale. Also, a few strongly agree that this protractor is incorrect by about 1/2 degree, and. Overall, for almost all buyers, the protractor was what they were looking for.

• It is 3 ½” wide by 2” tall.
• This is solid and holds the set angle.
• This is made from ferritic stainless steel, and is highly magnetic.
• This is a great tool to have in one tool box.

Best For Accurate Marking: Incra Radian Protractor

Buy on Amazon

Best part: Incra Radian Protractor costs comparatively little and it is available to ship in 24 hours. The incra radian protractor works well for accurate marking and it is free. Protractor lets you plot any angle with ease and absolute accuracy. Also, this is fairly accurate and it is designed to be worth every penny.

The protractor has marking angles and it is very precise. Lastly, the incra radian protractor is very lightweight, is built with great quality, it is repeatable and has a good design.

Almost all buyers agree that the protractor is easy to use, making various measuring tasks easy. And, a few strongly agree that the protractor is used to it but it does a good job for layouts. Also, a few say that the incra 6 - inch precision marking protractor lets you plot any angle with ease and absolute accuracy.

• This is perfect in every way.
• You can use it as a compass to make circles.
• This is dead-on accurate, it is best for prompt delivery and has a durable design.
• This is easy to read with number markings every 4/32.

Best For Wide Applications: Gohelper Radian Protractor

Buy on Amazon

The best part: Gohelper Radian Protractor costs comparatively little and it is available to ship in 24 hours. The Gohelper radian protractor is great for a great price, It is great with great quality and has an exquisite design. Gohelper miter saw protractor can help you tight joint surface to connect、bevel protractor bevel cutting when you create a woodworking project such as crown molding, window trimming, or gypsum installation, ensure to get a perfect joint surface. The o - ring design makes the saw protractor angle finderrotate full 360 degrees, ensures mitre saw protractors fit the corner smoothly when doing measuring operation, precise reading on inside or outside corners.

Most importantly, the gohelper radian protractor is also an ideal choice for carpenters, plumbers and all construction industries that need to measure.

Almost all customers quickly discovered that the protractor fits well in the tool box and on the saw. Further, a few strongly agree that the protractor comes with a conversion table, It will help you help you to find the correct mitre and bevel angle of crown moulding. In addition, they strongly agree that the protractor is easy to use, and acuret, true miter cuts every time. In short, many customers have used the protractor for more than a few months without any complaints, and it shows no sign of giving up.

• This is an easy way to find miter angles.
• This provides two scales, additionally can measure the angle of the inner corner and outer corner.
• Good brand reputation.