This tool helps you quickly and accurately calculate the spacing and positions for marks at equal intervals. Input total length, divisions, and margins to get precise measurements, ideal for planning and on-site work.
1.05
July 7, 2026
Added support for saving and copying calculation results. You can now save equal-spacing layout results for later reference, and copy position values to notes or other apps. This update also includes small display improvements and wording refinements for a smoother experience.
Moreレビューありがとうございます。 ご指摘いただいた分割数の上限について、最新版では12から50まで引き上げました。 また、分割数が多い場合でも確認しやすいように、図面の拡大・縮小機能と、寸法数値を別途確認できる表示機能も追加しています。 ぜひ最新版でお試しください。 今後も現場で使いやすいアプリになるよう改善してまいります。
Pitch Line is a measurement helper designed to calculate precise spacing and positions for marks placed at equal intervals. It's useful for tasks like drilling holes, mounting brackets, or any layout requiring consistent spacing from an edge.
You input the total length, the desired number of divisions, and left/right margins. Pitch Line then automatically calculates the pitch (spacing) and provides a full list of positions measured from the edge.
Yes, Pitch Line allows you to calculate using an effective length by subtracting material thickness or width. This is helpful when you know the outside dimensions but need to determine usable spacing.
Pitch Line is currently supported on iPhone devices.
Pitch Line is a paid application and costs $2.99.
The latest version of Pitch Line was released on April 27, 2026, with version number 1.04.
No, Pitch Line is ad-free, allowing for an uninterrupted user experience.
Pitch Line has an age rating of 4+, making it suitable for a wide range of users.
Promoted
Gift Card Information Platform
by KOB MARKETING
(62)
