Tahmin single-tree volume from DBH, height, and form factor in one pass.
Ormancılık Araçlar
DBH / volume
Standing Tree Volume Hesaplayıcı (DBH, Height, Form Factor, Saved Formulas)
Tahmin standing tree volume from DBH, height, form factor, and formula presets.
Switch among m³, ft³, and board feet, and absorb regional differences by swapping formula presets.
DBH and height convert into one tree volume result
Formula presets handle regional standards
m³ / ft³ / board feet switching is built in
Save and paylaşım user-defined formulas
Swap formula presets to reflect regional, species, or company-specific standards.
Switch the result between m³, ft³, and board feet without changing the underlying calculation.
Save your own formulas in the tarayıcı and export or import them as JSON.
Sample
Girdi / ÇıktıMetric form-factor şablon
DBH 35 cm, H 25 m, f=0.55, preset=metric_form_factor
V = 1.32 m³, G = 0.0962 m²
Imperial display
DBH 14 in, H 80 ft, f=0.45, unit=board feet
V = 461 board feet, 38.45 ft³
Glossary
FormulasDBH
Diameter at breast height. The stem diameter measured at the local breast-height convention.
Form factor
A coefficient that describes how much a trunk differs from a perfect cylinder.
Basal area
The stem cross-sectional area derived from DBH.
board feet
An equivalent display unit for cubic volume in this tool. It is not a local kayıt rule.
Formula preset
A reusable formula şablon that carries its unit basis, coefficients, and notlar.
Formulas
DBH / H / fG = π × (DBH / 2)^2V = G × H × fV = a × DBH^b × H^cV_bf = V_ft3 × 12
Important notlar
Important notlar
Board feet is an equivalent display unit in this tool. It is not the same thing as Doyle, Scribner, or International kayıt rules.
DBH conventions vary by region and organization. Match the saved formula to the field standart you actually use.
Built-in formulas are reference şablons. Replace them with your own measured standards whenever possible.
Saved formulas stay on this device unless you export them.