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The Best 30 Cm Rulers of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 30 Cm Rulers of 2022. Check our ranking below.

2,372 Reviews Scanned

SaleRank No. #1
Color Transparent Ruler Plastic Rulers - Ruler 12 inch, Kids Ruler for School, Ruler with Centimeters, Millimeter and Inches, Assorted Colors, Clear Rulers, 7 Pack School Rulers
  • 7 Color Plastic Rulers: Pink, Orange, Blue, Transparent, Purple, Green, Yellow, The ruler size is 30.8 * 3 cm, measure of 12 inch/ 30 cm, Made with transparent clear plastic
  • Two Sides Measuring Ruler: It has metric and english measurement functions, Centimeter scale is on one edge of the ruler and inch scale is on the other edge; Precision measure dimensions, Ideal for bazic scaled measurement tasks, Easy marking and convenient to use
  • Durable And Sturdy: Our standard rulers are hard and not easy to shatter, Translucent color allows for a clear of numbers and letters on the page, You can measure an object easily, Each ruler is durable, Shatterproof design, You can use it for a long time.
  • Kids School Rulers: Ruler in assorted colors, Smooth edges and standard dimensions, Perfect for kids and students, It is a useful measuring tool for students, Suitable for math education, Classroom teaching, Class, School, Office, Home etc.
  • Wide Application: Our rulers are suitable for many craft and school related, If you are not satisfied with our ruler, You can return it at any time, We will improve it in time until you are satisfied.
Rank No. #2
Westcott 10562 Acrylic Clear Ruler, 12 in
  • Acrylic Ruler: Suitable for use at home, or in the classroom, shop, or office, this scratch-resistant 12-inch ruler features a transparent body that allows for easy page viewing and precise measurement taking
  • Easy-To-Read Markings: This straight-edge ruler features 1 edge scaled in sixteenths, while the other edge features standard metric markings; Sharply delineated numerals and graduations ensure easy readability
  • Raised Beveled Edges: This professional ruler comes equipped with raised beveled edges that allow for more precise drawing and less smudges
  • Convenient Features: Designed to meet all your unique measuring needs, this metric ruler features extra end margins for clear starts and stops, plumb lines for checking right angles, and a convenient storage hang hole
  • Premium Quality: Westcott craft supplies & materials for drafting and drawing are some of the finest products of their kind for students and professionals
Rank No. #3
BAZIC Jeweltones Color Plastic Ruler 12" (30cm), Inches Centimeter Metric Measuring Rulers (4/Pack)
  • ⭐ COLOR ASSORTED. These 12inch/30cm jewel tone rulers have different bright colors and holes for three-ring binders; easy to carry. They're suitable for kids and adults just pick what color best fits your style!
  • ⭐ TRANSPARENT DESIGN. This see through plastic ruler allows for a clear view of numbers and letters on the page. Making it easier to measure an object and draw straight lines the exact length you want.
  • ⭐ ACCURATE MEASUREMENTS. Plastic ruler with dual side measuring features sharp delineated numerals and graduations with an imperial scale in 1/16" and metric; making measuring easier!
  • ⭐ QUALITY MATERIAL. A good measuring tool that is easy and convenient to use. Made of good quality plastic and sturdy; thick and smooth enough to avert scratching the finger.
  • ⭐ WIDE APPLICATION. A must have measuring tool for students, teachers, artists, designers, architects, engineers, construction and more. Perfect to have it in classroom, school, office, home, etc.
Rank No. #4
Westcott Metric Ruler, 30cm, Transparent (M-108)
  • METRIC RULER: A 30 centimeter precision ruler with centimeter and millimeter graduations; Perfect for your drafting and drawing needs
  • ACCURATE MEASUREMENT: Measuring ruler featuring precise graduations and calibrations for accurate measurements
  • EASY TO READ: Scale ruler with a translucent finish allows viewing through to the page while you work
  • DURABLE SCALE: The straight ruler made with flexible and lightweight material which is laminated for durability
  • MULTI PURPOSE: This measuring tool is ideal for artists, designers, architects, engineers, and students
Rank No. #5
12 Inch Stainless Steel Ruler Metal Ruler Kit with Conversion Table Metric Straight Edge Linear Measurement Ruler 30CM
  • The Set Includes: 12" (30cm) Steel Ruler
  • Made of 1/32 Inch (0.9mm) Thick Stainless Steel, 0.9 cm thickness avoid sharp edges
  • The markings are recessed a bit into the metal, so they will not rub off over time
  • One end is square, the other is rounded with a hole to make it easy for hanging
  • MONEY-BACK GUARANTEE-If this Metric Ruler isn't what you're looking for, we offer a money-back guarantee, backed by Amazon
SaleRank No. #6
12 Pack Wood Ruler Student Rulers Wooden School Rulers Office Ruler Measuring Ruler, 2 Scale (12 Inch and 30 cm)
  • Ruler with 2 scales: these wood rulers have 1/16 inch standard (12 inches totally) and 30 cm metric scales, it is handy for you to choose one of the scale for using
  • Durable material: rulers are made of hard wood, smooth surface, no glitches, give you a good using experience, wood material won't split, allows a long serve life
  • Double bevel design: straightedge with double bevel design makes it more convenient to read the scale, the scale of the ruler is very clear and accurate
  • Wide applications: wooden rulers are suitable for home, office using, especially for school students and teachers, also can be applied for experiments and crafts
  • Quantity: 12 pieces of wood rulers in total, satisfy your use of various occasions, keep several at hand so that when you misplace one, you can easily find another
Rank No. #7
DAGONGREN 30 Pack Clear Plastic Rulers 12 Inch,Transparent Assorted Color Metric Bulk Rulers with Inches and Centimeters,Kids Ruler for School,Home,Office
  • Save Time And Money: This assorted color straight edge ruler set included 30 rulers in 6 colors, saving you the time of choosing rulers of various colors. A quantity of 30 is more cost-effective than buying individually.
  • Meet Different Needs: The 6 colors of pink, orange, blue, purple, green, and yellow will satisfy most people's preferences. Kids and students will also be delighted that they have so many cute acrylic rulers to choose from.
  • Good Helper For Work: The translucent rulers are made of premium plastic which makes the numbers and scales on the ruler very clear. Easy measurements, making your work faster and more efficient.
  • 2 Side Measuring Ruler: Dual side measuring ruler, centimeter and millimeter scale is on one edge of the ruler, and inch scale is on the other edge. Meet the basic measurement work and drawing needs.
  • Wide application: a perfect measuring tool for artists, designers, architects, engineers, students and so on; Suitable for classroom, school, office, home, etc.
Rank No. #8
BAZIC Wooden Ruler 12" (30cm), Singel Metal Edge, Inches Centimeter Metric Measuring Drafting Rulers, for Students School Supplies (3/Pack), 1-Pack
  • ⭐ DOUBLE-SIDED MEASUREMENT. Let measuring be the least of your worries with our 12inch/30cm natural wood ruler containing a single metal edge and featuring holes making it easy to store in three-ring binder!
  • ⭐ SINGLE METAL EDGE DESIGN. Single metal edge is designed for making accurate measurements and drawing clean straight lines for all types of school work and fun projects.
  • ⭐ ACCURATE MEASUREMENTS. Wooden ruler with dual side measuring features sharp delineated numerals and graduations with an imperial scale in 1/16" and metric; making measuring easier!
  • ⭐ QUALITY MATERIAL. A good measuring tool that is easy and convenient to use. Made from selected hardwood, smooth surface, splinter worry free making it safe for kids to use.
  • ⭐ WIDE APPLICATION. A must have measuring tool for students, teachers, artists, designers, architects, engineers, construction and more. Perfect to have it in classroom, school, office, home, etc.
Rank No. #9
Koogel 24PCS Wooden Rulers Bulk, Wood Ruler 12inch/30cm Measuring Rulers 2 Scale for Kids Students Office School Supplies Classroom
  • What You Will Get - This package includes 24 wooden rulers, ensuring you have an ample supply to meet your needs.
  • Premium Quality - Each ruler in our set is crafted from top-quality wood, resulting in a smooth and polished finish. This choice of material not only adds a classic touch but also ensures a robust and long-lasting product that withstands bending and wear over time.
  • Rulers with 2 Sizes - Engineered for versatility, our wood rulers feature 2 distinct measuring scales. One side is marked with metric units (30.5 cm), while the other side is calibrated in 12 inches.
  • Precise and Readable Markings - The markings on our wooden rulers are carefully printed to provide exceptional readability and accuracy. This guarantees precise measurements for tasks such as drafting, drawing, and sizing objects, making them exceedingly dependable for both professional and academic applications.
  • Versatile Usage - Our 12" rulers offer both functionality and adaptability. These rulers excel in a wide range of environments, such as classrooms, offices, and studios, guaranteeing accurate measurements whenever you require them.
Rank No. #10
Plastic Ruler, 12 Inch Clear Plastic Ruler, Centimeter, Millimeter and Inches, Pack of 2
  • Ruler 12 Inch: plastic ruler is 30 (L) x 3.0 (W) cm and 0.3cm in thickness; measurement range is 12 inches / 30cm; package includes 2PCS 12in ruler
  • Ruler with Centimeters and Inches: plastic ruler prints centimeter scale on one edge and inch scale on the other edge, fitting your different measuring needs
  • Clear and Easy to Read: translucent color with black printing scales allows for a clear view of measuring numbers; 0-1 inch is divided into 32 little scale units with straight lines of various length, so you can read 1/32 inch or 3-3/8inches or such measuring numbers easily
  • Durable and Sturdy: the plastic ruler is made of good quality plastic, durable and sturdy; a great measuring tool, easy and convenient to use
  • Wide Application: 12 inch ruler is a useful measuring tool for artists, designers, architects, engineers, students and so on; suitable for classroom, school, office, home, etc.

Last update on 2024-10-03 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 30 Cm Rulers?

Do you get stressed out thinking about shopping for a great 30 Cm Rulers? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 30 Cm Rulers, which is why we have assembled a comprehensive list of the greatest 30 Cm Rulers 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 30 Cm Rulers that you consider buying. Your questions might include the following:

  • Is it worth buying an 30 Cm Rulers?
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  • Which 30 Cm Rulers are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding 30 Cm Rulers, 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 30 Cm Rulers, 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 30 Cm Rulers. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 30 Cm Rulers 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 30 Cm Rulers 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 30 Cm Rulers 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 30 Cm Rulers?
  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 30 Cm Rulers.
  5. Customer Ratings: Number ratings grade 30 Cm Rulers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 30 Cm Rulers.
  7. Product Quality: You don’t always get what you pay for with an 30 Cm Rulers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 30 Cm Rulers is should be an indication of how long it will work out for you.

We always remember that maintaining 30 Cm Rulers 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 30 Cm Rulers 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 centimeters on a ruler?

A: Count the centimeters. After placing zero point of ruler besides the end of object, measure the centimeters. Then count the number of centimeter lines which the object covers e.g. your object may be 7 centimeter long. Remember to double check when counting the centimeter lines.

Q: What are the measurements of a ruler?

A: A ruler is one of the most common measuring instruments. The ruler, shows both imperial and metric measurements. One side is 12 “inches” long (imperial), while the other is 30 centimeters (metric). The yardstick (3 feet long) or meter stick (100 cm or 1000 mm long) are two longer rulers.

Q: What is the full length of a ruler?

A: The standard ruler maintained by the U.S. National Bureau of Standards measures 6 inches on one side and 15 centimeters on the other. These measured lengths are close to each other as 1 inch equals 2.54 centimeters, or 254 millimeters. Each centimeter equals 10 millimeters.

Q: How many inches are in a ruler?

A: One ruler is 12 inches long or 1 foot. Many rulers list the inches on one side but also list centimeters and millimeters on the other side. If your original measurement is 12 inches or below, you can use one of these rulers to measure the same distance in millimeters.

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