Forestry Calculators

• Tree Basal Area from Diameter: Computes the basal area of a tree based on the measurement of the tree's diameter at breast height.
• Tree Basal Area from Circumference: Computes the basal area of a tree based on the measurement of the tree's circumference at breast height.
• Basal Area per Acre: Computes the basal average per acre (ft²/ac) and basal average per hectare (m²/ha), based on samples and plot size.
• Volume of Maple Syrup from Sap: Computes the amount of maple syrup produced from an amount of sugar maple sap.
• Value of Maple Syrup Harvest: Computes the dollar amount associated with a number of sugar maple tree taps.
• Acreage Sample Ring: Compute the radius of a circle (e.g., 37 ft) where the area of the circle equates to an input area (e.g., 1/10^th acre)
• Square Meters to Acres: Converts square meters to acres.