Free resources by Gora

Climbing tools and calculators

Convert grades, estimate route difficulty, build a grade pyramid, and calculate hangboard loads—all free, fast, and built for climbers.

Grade conversion

Climbing Grade Converter

Convert sport grades between French, YDS, UIAA, and Ewbank, or bouldering grades between V-scale and Font.

Difficulty estimate

Break a route or boulder into sections, add rests, and estimate the overall climbing grade from the sequence.

Progress planning

Compare your sends with a 1:2:4:8 grade pyramid and find the next level where you need more mileage.

Finger strength

Calculate max hang load, relative finger strength, target intensity, added weight, or pulley assistance.

Beyond the numbers

Gora connects you with nearby climbing partners, live sessions, gyms, crags, and trips. Use the tools to plan—then meet climbers and get on the wall.