Calculogger

Calculogger puts essential wood calculations in your pocket — built for field use with no cell service required.

TOOLS INCLUDED

Board Feet Calculator
Calculate board feet, total value, and handling weight for any board, live-edge slab, or dimensional lumber. Supports rectangular, tapered, and live-edge measurements.

Log Information
Get Doyle, Scribner, and International log scale, volume, max cant size, estimated weight, and carbon content for any log. Supports species-specific density data for 197 species.

Milling Economics
Estimate job cost, expected yield, profit, and margin before firing up the mill. Track log cost, mill time, fuel, blades, labor, and equipment in one screen.

Cut & Yield Optimizer
Enter your cut list and log dimensions — see instantly whether the log can fill the order and how many pieces each thickness yields from the cant.

Drying Estimator
Estimate air drying and kiln drying time based on species, board thickness, starting moisture content, and local temperature and humidity conditions.

BUILT FOR THE FIELD
— Works completely offline after install — no cell service needed
— Mobile and tablet optimized for use with gloves
— No account required, no data collected, no ads
— All calculations run on your device

WHO IT'S FOR
Sawyers, portable mill operators, arborists, urban wood salvage programs, woodworkers, and anyone who needs fast accurate wood calculations in the field.

A product of Growth Ring Studios — software for the urban wood industry.
growthringstudios.com