Trees & Forestry Calculators — Biology
Forest mensuration: tree diameter at breast height, height, age, basal area, and stand density index. Basal area per hectare is the standard stocking measure, so it is usually the number a management plan asks for.
All Trees & Forestry Calculators
Calculate basal area with inputs, formulas, and instant results.
Calculate stand density index with inputs, formulas, and instant results.
Calculate tree age with inputs, formulas, and instant results.
Calculate tree diameter with inputs, formulas, and instant results.
Calculate tree height with inputs, formulas, and instant results.
Calculate tree leaves with inputs, formulas, and instant results.
Calculate tree spacing with inputs, formulas, and instant results.
Calculate tree value with inputs, formulas, and instant results.
About Trees & Forestry Calculators
Forest mensuration: tree diameter at breast height, height, age, basal area, and stand density index. Basal area per hectare is the standard stocking measure, so it is usually the number a management plan asks for.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common trees & forestry scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 8 tools: Basal Area Calculator, Stand Density Index Calculator, Tree Age Calculator, Tree Diameter Calculator, Tree Height Calculator, Tree Leaves Calculator, Tree Spacing Calculator, Tree Value Calculator. Each calculator is free to use with no signup required.