Choosing the Right Measuring Tools for the Job

At Rockler, we know the importance of error-free measurement to a successful woodworking, construction or renovation project. That’s why we carry everything from standard tape measures to angle gauges to the most precise squares and calipers on the market.

If you’re new to measuring tools, we recommend a few of the old standards: A quality-made tape measure and a steel rule from Incra or other precision measuring tool manufacturer are a good start. A combination square, like the classic Starrett 6" model, is another core tool and a great all-in-one miter/depth/height gauge.

For projects that require great precision, we recommend a digital caliper, such as our 6" Fractional Digital Caliper. These calipers are great for measuring stock, fitting joints, and calibrating a wide variety of machines, as they provide measurements in fractions that require no conversion.

You’ll also find a host of tools that give you precise angle measurements, another important task. The Bora Angle Master Miter Duplicator takes the frustration out of miter cuts by communicating exact measurements instantly to your saw. For all-around angle measuring versatility, pick up a protractor or angle finder, such as the ultra-precise ProSite line from Starrett.

Your shop’s stationary tools can also benefit from measuring tool add-ons. Add a self-adhesive measuring tape to your miter saw fence and you’ll slash the time you spend cutting stock to length. Our 18" Measuring Kit for Jigs makes a great addition to your drill press table, where it lets you set up for precise drilling tasks in seconds.

At Rockler, we know tools, and we know that every successful project begins with precise measurements. If you’re ready to get the most out of your time in the woodshop, make our measuring tool selection your first stop.

Measuring Tools

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4 StarsSelf-Adhesive Measuring Tape

$9.99

This adhesive-backed measuring tape is ideal for miter saws, radial arm saws drill presses or anywhere you need accurate, easy to read measurements. Tape is 6 feet long and available in both left-to-right and right-to-left orientations.

0 Stars18" Stainless Steel Ruler

(Reg. $13.99)
Now $4.99
SAVE 64% TODAY!

Truly fine rulers can cost a premium, but this one is an exception. Built of thick stainless steel, its sturdiness is something you have to feel to appreciate. The graduations are etched into the metal so they won't wear away, and it's graduated in both inches and millimeters. At 18" long, it's a…

3.5 StarsiGaging Precision Straight Edges with Rulers

From $26.99

When it comes to jointer setups, layout, drafting, lapping the sole of a handplane, or checking lumber for warp, a precision straight edge is an essential tool for the shop. These premium straight edges are meticulously ground and lapped for straightness and parallelism, and they feature a beveled…

4 Stars6" and 4" Fractional Digital Calipers

From $31.99

When it comes to measuring stock, fitting precise joints and setting up machines, a digital caliper is one of the handiest tools to have around. Both of these models read in convenient fractions so you don't have to memorize decimal equivalents or make conversions in your head. Unlike most…

4.5 StarsWixey Mini Digital Height Gauge

$25.99

Measure accurately and instantly to within a thousandth of an inch! This compact gauge includes a digital readout in metric or imperial as well as a steel rule. Measures from 0 to 3.2" (0-83mm). Perfect for measuring the height of router bits and saw blades, or measuring for placement of a dado…

0 Stars12' Stick & Measure Flat Adhesive Tape Measure

$7.99

The Stick and Measure Flat Tape Measure is a 12' by 1/2" flat steel tape thatfeatures a strong adhesive backing for use on jigs, fixtures and power tools.It can be applied to any clean flat surface and will stay in place indefinitely.The tape can be cut to length and is perfect for multiple…

4 StarsINCRA Precision Marking Rules

From $13.99

The first stainless steel rule with micro-fine guide holes for marking a fine dot with a sharp pencil or metal scribe.

4 Stars8" Wixey Digital Protractor

$63.99

Versatile, precise and convenient, the Wixey Digital Protractor measures angles in any plane with 0.1 resolution, accuracy, and repeatability. And with magnets embedded in every edge of the protractor, it's especially handy for cast iron power tools such as table saws, band saws, jointers and more…

4.5 StarsINCRA Precision T-Rules

From $18.99

Easy to use, versatile and precise are the words which best describe the new INCRA T-Rule. Low glare, matte textured background for high contrast and easy legibility.

4 StarsiGaging Premium Marking Knife

$6.99

Put down a layout line that's about 1/10th as wide as a sharp pencil line for greater accuracy with this Marking Knife! The 1-1/2" long blade is flat on one side and beveled on the other, allowing you to draw the flat side across the end of a board or along the blade of a square to perfectly mark…

4.5 Stars3-Piece Engineer Square Set

$49.99

This handy set is great for setting up and checking machines and projects for extreme accuracy to 0.00063".Includes 2", 4" and 6" precision steel squares.

5 StarsiGaging Digital 3-in-1 Multi Gauge

$20.99

Measure accurately like never before with the unique, iGaging 0-6" Digital 3-in-1 Multi Gauge! Features a large LCD with three digital readings in inches, inches with fractions, and metric.

4.5 StarsiGaging Digital Angle Protractor

From $41.99

Take steel blade angle measurement to a new digital degree! Mark miters, check 90corners and more. Two overlapping steel blades feature inch and millimeter markings to1/16" and 0.1mm. Digital protractor device measures the angle between the blades asthey are slid apart. Measures entire 360 range…

3 StarsDigital Sliding T-Bevel Gauge

$36.99

Take the guesswork out of angle measurement and duplication with this 2-in-1 Digital Sliding T-Bevel and Protractor! Features a large digital angle readout that gives you precise 360 measurements with an accuracy to 0.3 and .05 resolution and holds them while you transfer to stock. Ideal for…

3 StarsKreg® Multi-Mark Layout Tool

$19.99

Take on a multitude of measuring, marking and layout tasks with just one tool! TheMulti-Mark is a layout tool, T-square, torpedo level, trimming tool, depth gauge andmore all in one unit. A three-way adjustable rule functions as a depth gauge, miterlayout tool or traditional 6" ruler with standard…

5 StarsiGaging Hooked Rulers

From $9.99

Measure accurately down to the nearest 1/64" with a Hook Rule! High quality rules are made from hardened and tempered stainless steel and have an adjustable hook that may be used on either side. Use it to measure dimensions from the edge of any board. Precision etched for long life and readability,…

4.5 StarsStarrett Protractor Angle Finder

$73.99

Takes error-prone calculations out of the process of miter cuts, providing a perfect miter every time. You'll save time and reduce waste caused by erroneous measurements. The angle indicator dial reads correctly even when upside down or backwards.

4.5 Stars4" Trim Gauge Multi-Purpose Tool

$24.99

The little tool that can do it all! Easy-to-adjust sliding scale has horizontal and vertical spirit levels, locking thumb screw and 3/16" reveal. Conveniently handles a wide variety of workshop tasks: set trim and hardware, level, establish reveals, adjust power tool settings, scribe lines,…

2 Stars18" True Angle Protractor

$20.99

Simply rotate the precision 360° adjustable blades and read the angle! Make any angle in seconds no math required! True Angle is essential for installing crown molding and trim, and is the ideal measuring tool for our Compound Miter Jig (#67626).

0 StarsStanley IntelliMeasure Distance Estimator

(Reg. $34.99)
Now $19.99
SAVE 42% TODAY!

Don't wait to scoop up this Hot Deal! Limited Quantities Available, when it's gone...it's gone! Web Exclusive, not available in stores.The Stanley IntelliMeasure Distance Estimator is a unique tool that has three measuring modes: length, area, and volume. In addition, there is a manual addition…

2 StarsiGaging 6" Fractional Digital Caliper

$31.49

With its simple design and operation, this lightweight polycarbonate caliper makes precise measurement a breeze. Just push a button to toggle between millimeters, inches, and fractions of inches. With 0.001" accuracy and an easy-to-read digital display, it eliminates guesswork altogether. The…

5 StarsStarrett 7" ProSite Protractor

$28.99

Takes error-prone calculations out of the process of miter cuts to ensure perfect miter joints every time! Simply set your miter saw to the angle that you read. Upside down or backwards, the reading is always correct. Easy-to-use tool has two scales: red scale and arrow show the angle for a miter…

5 StarsCenter-point Tape Measure

From $16.99

Now you no longer need to compute fractional formulas with this unique dual scale tape.In addition to the standard markings, it automatically locates the center of your work.

4 StarsFastCap ProCarpenter Lefty/Righty Tape Measure

$8.99

Dual-display standard measurments can be read easily from either side of this 16' tape. It also boasts a host of innovative features like erasable notepad and tape surfaces, dual thumb and finger locks, superior ergonomics, compact rubber casing, and a stainless-steel pencil sharpener. Add a…

4 StarsFastCap ProCarpenter Flatback Tape Measure

$9.39

The ProCarpenter Old Standby 16' tape is 7/8" wide and sits flat on surfaces to measure curvesand flat panels precisely and easily. Features easy-to-read standard measurements to1/16" with markings across the entire width of the blade, dual thumb and fingerlocks, belt clip, rubber casing, and the…


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