Even Spacing Calculator

Plug in measurements, get perfect spacing instantly. Fractions or decimals, imperial or metric, on-center or edge. No ads, no tracking. Built by a woodworker.

Ever spent way too long doing mental math, only to end up with uneven gaps anyway? Yeah, that's frustrating.

Even Spacing Calculator takes the guesswork out of evenly distributing pieces across any length. Whether you're installing deck balusters, spacing recessed lights, hanging wall art, laying out a gallery wall, running conduit, building a fence, or arranging bookshelves... just plug in your numbers and get precise measurements instantly.

WHY YOU'LL ACTUALLY USE THIS:

Solve It Your Way

Know your pieces but need the gap? Or know your ideal gap and need to figure out how many pieces fit? The app works both directions. Plus, min/max gap range calculations help you find the sweet spot when you've got flexibility to work with.

Flexible Layouts

Set the number of pieces, enter your total length, and let the app handle the math. Works for projects big and small.

Units That Make Sense

Switch between metric and imperial whenever you want. Imperial users get accuracy down to 1/64" for when precision actually matters.

Center or Edge Placement

Choose how you want pieces distributed, with accurate on-center measurements so you know exactly where to mark.

Fractions or Decimals

Input measurements the way you already think about them. No conversions needed.

Save Your Projects

Building a deck today and a fence next week? Save each layout as a named project and pull it up instantly. Your measurements stay with you.

Print or Share

Print a clean summary on any AirPrint printer, or share it through Messages, Mail, or Notes.

No Ads. No Tracking.

Just a tool that does its job without interruptions or creepy data collection. Built by a woodworker for anyone who's tired of measuring twice, calculating wrong, and cutting once anyway.