Estimate the Volume of Bark as a Percentage Calculator
The volume of bark on a tree varies by species and will vary along the length of the tree. It is almost impossible to calculate exact values. Average bark volume can be estimated with the Dobie and Wright's formula.
This formula will estimate the average bark volume as a percentage of the total volume and as a percentage of the wood volume.
Estimating Void AreasNot all bark is the same. You will have to estimate the void area of the bark.
Diameter measurements can be entered in units of inches, centimetres or millimetres.
Log Rule CalculatorsBrereton Log Rule - Imperial
Brereton Log Rule - Metric
Cubic Metre Rule
Doyle Log Rule
International 1/8-inch Log Rule
International 1/4-inch Log Rule
International 1/4-inch Log Rule (Grosenbaugh)
International 1/8-inch and 1/4-inch Log Rules
Japanese Agricultural Standard (JAS)
Nova Scotia Cubic Metre Log Scale
Ontario Log Rule
Scribner Log Rule
Scribner Decimal C
Comparing Results from Various Board Feet Log Rules
Log Volume Formula CalculatorsChinese National Standard
Pressler's Cubic Foot Formula
Smalian's Formula - Metric
Smalian's Formula - Imperial
Log Weight and Volume CalculatorsCalculate the Merchantable Volume and Green Weight of a Log
Volume of Bark
Estimating the Weight of a Log
Wood and MoistureEquilibrium Moisture Content of Wood - Celsius
Equilibrium Moisture Content of Wood - Fahrenheit
Moisture Content Measured On A Dry Basis
Moisture Content Measured On A Wet Basis
Proportional Weight of Wood and Water in One Pound