Even Spacing Calculator

Equal spacing for balusters, pickets, shelves & timber screws. Imperial + metric

Say goodbye to scrap paper math and guesswork.

Enter your total length, how many pieces, and how wide they are. Even Spacing Calculator does the rest — exact positions, perfectly distributed, in seconds.

📐 EVEN SPACING CALCULATOR — Layout Math for Builders

📏 IMPERIAL AND METRIC — BOTH FIRST CLASS • Inches and fractions, precise down to 1/64" • Or switch to millimetres — one tap, no fractions in the way • Every measurement, table and diagram works the same in either

🎯 WHAT YOU GET • On-center measurements — the exact center point of every piece • Start and center positions listed for every single piece • Edge distances and gap sizes worked out for you • Detailed measurement table — perfect for long runs like fences and decks • Set any number of pieces, for projects of any scale

📊 SEE THE LAYOUT A live diagram draws your spacing as you enter it, so you can see the run before you cut anything. Catch the mistake on the screen instead of on the lumber.

🕘 HISTORY Every calculation is saved. Come back to the job tomorrow, or on the next identical run, and pull the numbers straight back up — no re-entering.

📤 SHARE Send your measurements to anyone — text them to the crew, email them to yourself, drop them in your notes.

📄 PRO — PRINT-READY CUT SHEET Upgrade once and export a professional PDF cut sheet: • Your full mark-out list — every position from one end • On-center and clear-gap dimensions • The layout drawing, plus a scale bar so it reads true on paper at any print size • Drawn as a true vector PDF, so it's crisp on any printer Print it for the shop or text it to the crew.

🔨 PERFECT FOR • Carpentry & woodworking — balusters, spindles, shelving • Construction — fence posts, deck boards, siding • Home decor — picture frames, wall hooks, gallery walls • Any job where "eyeballing it" isn't good enough • Decking & framing — timber screws, fasteners, joists at equal centers

💵 FREE, WITH AN OPTIONAL PRO UNLOCK The whole calculator is free — every measurement, table, diagram, history and share. It's supported by a single banner ad at the bottom of the screen. The one-time Pro unlock adds the PDF cut sheet and removes the ad. Pay once, no subscription — that's it.

🆘 SUPPORT Email: prodirt.co@gmail.com Website: https://prodirt-llc.github.io/evenspacing/

Made in Virginia, USA.