Pro Tiler Tools

How To Read A Tape Measure

05/03/2025

Understanding how to read a tape measure is an essential skill for professionals and DIY enthusiasts alike. Whether you're measuring for tiling, carpentry, or any home improvement project, mastering this tool ensures accuracy and efficiency. In this guide, we'll delve into the intricacies of tape measures, explore various types available, and provide recommendations to help you choose the best one for your needs.

Understanding Tape Measure Markings

A Tape measure is an essential tool for professionals and DIY’ers, ensuring accurate measurements for every project. Whether you need a 5m tape measure for compact jobs, a 10m tape measure for larger spaces, or a long distance tape measure, our range includes high-quality measuring tape options from trusted brands. 

Tape measures come in various styles, but the most common feature both imperial (inches and feet) and metric (centimeters and millimeters) units. Understanding these markings is crucial for accurate measurements.

Imperial Measurements

In the imperial system:

  • Inches: Represented by the largest numbers, typically bold and easy to identify.

  • Fractions of an Inch: Between each inch, there are markings for fractions—1/2, 1/4, 1/8, and 1/16. The length of these lines decreases with the fraction size; for instance, the 1/2-inch mark is longer than the 1/4-inch mark.

Metric Measurements

For metric tape measures:

  • Centimeters: Marked by large numbers, with each centimeter divided into ten smaller increments.

  • Millimeters: Each small mark represents a millimeter, or one-tenth of a centimeter.

Types of Tape Measure

Selecting the right tape measure depends on your specific needs. Here are some popular types:

  1. Standard Tape Measures

These are the most common, featuring a retractable metal blade housed in a casing. They're versatile and suitable for general measurements.

  1. Digital Tape Measures

Equipped with digital displays, these tools provide precise measurements, reducing the potential for human error. They're ideal for those who require exact readings without manual interpretation.

  1. Laser Measuring Tapes

Utilising laser technology, these devices can measure long distances with high accuracy. They're particularly useful for large-scale projects or when measuring over obstacles.

  1. Open Reel Measuring Tape

Open reel tape measures are ideal for when you need to take long, accurate measurements in situations where the tape might get dirty or muddy. The open design allows for easy cleaning and prevents debris from building up inside the casing; this makes them ideal for outdoor applications like surveying, landscaping, or construction sites where long distances need to be measured regularly. 


Recommendations for Quality Tape Measures

Choosing a reliable tape measure ensures durability and accuracy. Here are some top picks:

Tape Measure

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Key Features

Rubi IRONBLADE Tape Measure

  • Maximum Reliability

  • High Accuracy

  • Automatic Tape Lock

  • Metal Case With Rubber Coating

  • Available in 5m or 8m

  • Only available in mm

Pro Tiler Tools Metric & Imperial Tape Measure 5m

  • Length: 5m

  • Metric & Imperial

  • Easy-To-Read Blade

  • Automatic Blade Lock

  • Belt Clip

Komelon 5m/16ft Power Blade Tape

  • 5m / 16ft

  • Magnetic end hooks and blade protectors

  • Easy read

  • 27mm Blade

Kubala Nylon Coated Tape Measures

  • Available in 3m or 5m

  • Nylon Coated Blade 

OX Tools Pro Dual Auto Lock Tape Measure

  • Greater Flexibility, Patented Lock Stop And Go Mechanism

  • Nylon Blade Features Metric And Imperial Markings

  • Magnetic End Hook

  • Durable And Compact

Stabila BM 300 Pocket Tape Measure

  • Exceptional Durability

  • Optimum Ease Of Use

  • Comfortable To Hold, Shatter-Proof & Hard-Wearing Blade Coating

  • cm/inch Scale

  • Choice Of Size (5m or 8m)

Stabila LBM 1000 Steel Blade Open Reel Metric Tape Measure

  • Long Distance Tape Measure

  • Shatter-Proof Y-Frame

  • Sturdy Steel Blade

  • Universal Hook

  • Stabila Crank Operated, Can Switch To Either Side

  • Choice Of Length (50m or 100m)

Tips for Accurate Measurements

Whatever type of tape measure you’re using, to ensure precision in your measurements, follow these top tips:

  • Start from Zero: Ensure the hook at the end of the tape measure is securely positioned at the starting point of your measurement.

  • Keep the Tape Straight: Avoid bending or twisting the tape, as this can lead to inaccuracies.

  • Use the Correct Side: Some tape measures have measurements on both sides; ensure you're reading from the correct scale (imperial or metric).

  • Consider the Hook's Thickness: Some hooks have a slight thickness, which can affect measurements if not accounted for.

  • Consider additional setting out and marking tools: Consider chalk lines for tiling, tiling squares, and tile marking pencils and scribes.

Read more:

Mastering how to read a tape measure is a fundamental skill that enhances the quality and precision of your projects. By understanding the markings, selecting the right type of tape measure, and following best practices, you can ensure accurate measurements every time. 

If you need any help or advice when placing a tape measure order, contact us at 01604 859800, or via email at [email protected].