Skip to content

The Best 180 Degree Protractor of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 180 Degree Protractor of 2022. Check our ranking below.

2,304 Reviews Scanned

SaleRank No. #3
eBoot Plastic Protractor 180 Degree, 4 Inch and 6 Inch, Clear, 2 Pieces
  • Material: plastic; Color: clear
  • 2 Pieces Protractors, 6 inch and 4 inch
  • Protractor measures 0 to 180 degrees left to right and right to left
  • 6 Inch protractor with inch and centimeter marks makes measuring easy
  • 4 Inch protractor is small and convenient to use
Rank No. #4
Helix Swing Arm Geometrical Protractor, 180 Degree, Colors May Vary
  • Swing arm protractor rotates 180°, helps accurately draw and measure angles. Measure angles from left to right or right to left
  • Easy-to-read inch and centimeter marks. 6" & 10cm ruler integrated at the bottom
  • Made of translucent material to easily see what you are measuring
  • Shatter-resistant material for safety and longer durablility. Beveled edges for easy lift and manipulation. Ideal ages, eight and up
  • Assorted colors (Blue, Teal, & Grey)
Rank No. #5
eBoot 28 Pack Clear 180 Degree Plastic Protractors for Angle Measurement, 10 cm
  • 28 Pack plastic protractors: made of clear plastic with smooth surface, durable; The black marking is not easy to abrade and adequate quantity can serve for a long time
  • Clear protractor: transparent color allow you to see the words, letters, figures through the tool, you can get the information accurately and quickly
  • Proper size: the bottom side length is 10 cm, 4 inch proper size for carrying conveniently and make it easy to put on your books, notebooks and pencil case
  • Good design: range of 0 to 180 degree, accurate to 1 degree, each 10 degree have a clear line to distinguish, helps you deal with the math problems efficiently
  • Practical measure math tool: the geometry protractors are suitable for painting, measure, homework, technical drawing; Abundant bulk, you can send them to your friends and classmates
Rank No. #6
EBOOT Student Geometry Math Set, Drawing Compass and 6 Inch Clear Swing Arm Protractors 180 Degree Math Protractor (Argent, Classic)
  • 2 Piece math set: compass and protractor are great for drawing circle and measuring angle, good for students, teachers, engineers, designers, artists, etc.; Our compasses use pencil lead refills instead of pencils; Please note pencil lead refills are easy to break, please use them gently.
  • 2 Diverse tips design compass: compass is made of stainless steel, sturdy mechanism can hold a radius well; The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint
  • Integrated compass package: compass comes with a clear box, contain 1 piece geometry compass and 1 box refill packaged in a transparent box, convenient for organized and carry
  • 6 Inch protractor: made of plastic, inch marks is up to 6 inch, centimeter marks is up to 10 cm; Range of 0 to 180 degrees, and clear color allow you see the words, letters, figures on page through the protractor
  • Warm notice: if you receive the product and found the screw of compass is loose, do not worry, it is not a quality problem; The loose screw makes it easier for you to turn the pencil down; You can tighten the screw after using pencil replace divider part
Rank No. #7
Helix Shatter-Resistant 180 Degree Protractor, 6 Inch / 15cm, Assorted Colors (12072)
  • Transparent plastic for easy measuring
  • Finger lift for easy manipulation
  • Customer will receive one in any of the following colors: Pink, Orange, Blue Green or Purple. Color is random and cannot be chosen at this time.
  • Transparent plastic for easy measuring ^Finger lift for easy manipulation ^Customer will receive one in any of the following colors: Pink, Orange, Blue Green or Purple. Color is random and cannot be chosen at this time.
Rank No. #8
Sipery Angle Finder Protractor 0-180 Degrees Stainless Steel Goniometer Ruler with Swing Arm Measuring Ruler Tool (arm measuring 150mm/6inch)
  • Material - The Protractors is made of high quality stainless steel material, it is not easy to rust, smooth edge, fine grinding, accurate measurement.
  • General Measurement - Angle Finder Ruler has permanently etched graduations for 0 to 180 degrees in opposite directions, arm measuring ruler is 150mm/6inch.
  • Precision For Use - Precision digital scale ruler, markings are deeply etched and black filled for easy readability and long life.
  • Easy To Use - Measuring tool has a 6" adjustable protractor arm that can be held in place with the knurled locking nut; quickly and easily identify angles.
  • Usage - Protractor Ruler used to draw radial lines, setting bevels and transferring angles.
SaleRank No. #9
School Smart Plastic 180 Degree Protractor with 4 inch Ruler, Clear, Pack of 12
  • Sold as a Pack of 12
  • Clear protractor with sharply defined black markings
  • Accurate ruler located at base
  • Sets up and trues 30, 45, 60 and 90 degree angles
  • Plotting 0 to 180 degrees left to right and right to left
SaleRank No. #10
Protractor 24 Count - Protractor for Geometry, 6 Inch Clear Plastic, Protractor for Woodworking, Protractors Classroom Set - 180 Degrees Math Protractor, for School and Office
  • Protractors - 24 pack plastic protractor set is lightweight and compact with easy comfortable grip for high quality, professional use.
  • Metal protractor - large protractor measures 0 to 180 degree with inch and centimeter marks for easy measuring. Clear protractor allows you to see words, letters, figures on pages through the protractor.
  • Protractor and compass - our plastic protractors are 6 inch length - the perfect tool for drawing circles and drafting projects.
  • 6 inch protractor - easy and user friendly protractor, durable and convenient with hollow design for easy grip and various measuring angles.
  • Wide application - protractors are suitable for painting, measuring, homework, students, and classroom.

Last update on 2022-09-18 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 180 Degree Protractor?

Do you get stressed out thinking about shopping for a great 180 Degree Protractor? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 180 Degree Protractor, which is why we have assembled a comprehensive list of the greatest 180 Degree Protractor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 180 Degree Protractor that you consider buying. Your questions might include the following:

  • Is it worth buying an 180 Degree Protractor?
  • What benefits are there with buying an 180 Degree Protractor?
  • What factors deserve consideration when shopping for an effective 180 Degree Protractor?
  • Why is it crucial to invest in any 180 Degree Protractor, much less the best one?
  • Which 180 Degree Protractor are good in the current market?
  • Where can you find information like this about 180 Degree Protractor?

We’re convinced that you likely have far more questions than just these regarding 180 Degree Protractor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 180 Degree Protractor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 180 Degree Protractor. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 180 Degree Protractor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 180 Degree Protractor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 180 Degree Protractor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 180 Degree Protractor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 180 Degree Protractor.
  5. Customer Ratings: Number ratings grade 180 Degree Protractor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 180 Degree Protractor.
  7. Product Quality: You don’t always get what you pay for with an 180 Degree Protractor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 180 Degree Protractor is should be an indication of how long it will work out for you.

We always remember that maintaining 180 Degree Protractor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 180 Degree Protractor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do you measure an angle without using a protractor?

A: Trigonometry provides the best methods for measuring angles without a protractor; but in many cases a simple method is all that is needed. Given that the sum of all angles in a triangle equals 180 degrees, and that the sum of angle in a right angle equals 90, one can derive the measurement of almost any angle.

Q: Can obtuse angle be 180 degrees?

A: An obtuse angle is more than 90 degrees. The three angles within any triangle always equal exactly 180 degrees. If two angles are obtuse — even if they are both only 91 degrees — they add up to more than 180 degrees.

Q: How do you measure a triangle with a protractor?

A: Align the horizontal edge of the protractor with the base of the triangle. Place the center point of the protractor on the vertex of the angle. Follow the side of the triangle until it reaches the angle measurement mark.

Q: What is a protractor angle?

A: A protractor is a measuring instrument, typically made of transparent plastic or glass, for measuring angles. Most protractors measure angles in degrees (°).

Related Post: