eCubaj transforms the way you measure and manage wood volume. A professional app built for people who work with wood every day, from lumber yards and sawmills to construction sites and forests.

Precise calculations, effortlessly:

Calculate round wood volume from diameter and length, or lumber volume from length, width, and thickness. Enter the number of pieces and the app automatically computes the total, accurate to 4 decimal places.

Stere calculator (MST), based on Romanian legislation:

Calculate the volume of wood stacks using cubature factors from Government Decisions HG 497/2020 and HG 512/2022. The firewood section covers hardwood, softwood, brushwood, and split hardwood or softwood (stacked or loose). The industrial wood section covers chipboard/fibreboard wood, wood residues, chips, sawdust, and bark. Results are shown as the legal min-max interval and median value, together with a visual interval bar and an estimated weight. The calculation can be exported as an image and shared instantly via WhatsApp, email, or any other app.

Organised in lists, always at hand:

Create separate lists for each delivery, client, or job site. Rename, delete, or reorganise them as needed. Each list shows a running grand total updated in real time, and entries can be managed quickly with a simple swipe.

Professional PDF export:

Generate a clear, complete PDF document for any list, directly from the app. Share it instantly via email, WhatsApp, or any other app, perfect for delivery notes, reports, or your own records.

Modern design, built for the field:

The eCubaj interface is clean, intuitive, and visually polished. Controls are generously sized so the app is comfortable to use even with gloves on. Dark mode, light mode, or automatic detection based on your phone's settings: you choose how the app looks. Every action is confirmed with subtle haptic feedback for a smooth and precise experience.

Romanian and English:

The app automatically detects your device language and configures itself accordingly. You can switch languages at any time from settings without losing any data.

Your data, yours alone:

No account required. All your measurements and lists are stored exclusively on your device.

eCubaj, accurate calculations, whenever you need them.

Wood Volume Calculator