Standing Tree Cubic Volume Calculator. If a tree is 42 inches in circumference at chest height and is 48 feet tall, how would one calculate the m3 ? They rely on cubic meters to calculate the size or … By creating an account you agree to the Hunker, Samson Tropical Tree Farms, Inc.; Tree Volume, Ohio State University Extension; Measuring Standing Trees; Randall B. Heiligmann, Stephen M. Bratkovich, New York City Soil and Water Conservation District; Forestry Measurements. This is the amount of commercially usable lumber the tree possesses. 1 Answer. 9 years ago. Take the result and multiply by 0.7 to allow for the natural tree taper to get the cubic volume of the tree in feet. 1 yard = 91.44 centimeters = 0.9144 meter (convert yards to meter)1 foot = 30.48 centimeters = 0.3048 meter (convert feet to meter)1 inch = 2.54 centimeters = 0.0254 meter (convert inch to cm)1 meter = 100 centimeters (convert meter to cm)1 millimeter = 0.1 centimeters = 0.001 meter (convert mm to cm)Cubic meter formula for different units Larry Simmons is a freelance writer and expert in the fusion of computer technology and business. Calculate the area of the tree at breast height by dividing the diameter at breast height by two, squaring that number, and then multiplying the result by 3.1415. Multiply the number of marks the tree measured on your lath by 8 to estimate the merchantable height of the tree. Re: Finding cubic meters of a tree log Originally posted by Unregistered View Post I have a tree log that has a diameter of 426.55mm, the length of the log is 6109mm. Again, to convert cubic yards to cubic meters, we'll also have to apply the rule of three. When measuring trees sitting on a slope, locate breast height by measuring up 4 1/2 feet on the uphill side of the tree. Record this number. Answer Save. To use the formula you'll need to take a few measurements of the tree. The diameter of the tree is measured at breast height ( 1.3 metres) Standing Tree / Cubic Metres. To calculate a volume in cubic meters, start by measuring your space. Multiply the area by the merchantable height of the tree. Divide the board feet of lumber by 424 to obtain the number of cubic meters of lumber in the tree. Obtain the tree's diameter at breast height by locating a point exactly 4 1/2 feet from the ground and wrapping a tape measure around the trunk at that point. How to calculate cubic meters of wood in a tree.? The cubic meter calculator is used to calculate the volume of a shipment carton or box by using the three dimensions, which are length, width, and height. CBM Calculator is heavily used in the shipping industry including rail, air, and water transport. Hold the lath 25 inches in front of you and align the wood with the tree trunk. Nominal = size of a piece of timber before the timber is dressed. the branches are of litttle use. Multiply the number of board feet by 0.45 to account for losses due to processing the lumber when determining the commercial worth of the tree. Calculate the area of the tree at breast height by dividing the diameter at breast height by two, squaring that number, and then multiplying the result by 3.1415. Relevance. John. in communications technology, as well as significant work towards an M.B.A. in finance. The diameter of the tree is measured at breast height ( 1.3 metres), Doyle Log Rule for Standing Trees using Metric Measurements, International ¼ Inch Log Rule for Standing Trees, International ¼ Inch Log Rule for Standing Trees - Metric, Scribner Log Rule for Standing Trees - Metric, Standing Tree Board Foot Volume Based on the Doyle Log Rule, Diameter Measured at Breast Height (1.3 metres) = DBH, enter the number of trees you wish to calculate for, merchantable height of the tree (in metres), diameter of the tree @ breast height (in centimetres), conversion of result one to board feet ( based on one cubic metre = 423.776 mbf). You can use a cubic meter calculator to work between SI (international system) units, also called metric units, and the traditional feet and inches in the imperial system. Calculate the cubic metre volume of trees using metres for height and centimetres for tree diameter. Calculate the volume of a piece of timber in Cubic Metres. A cubic meter, or cubic metre in British English, is a measure of volume for a cube that has a length, width, and height of one meter. When measuring, find the length, width, and height of the space in meters. If 1 cubic meter equals 1.3 cubic yards, how many cubic meters will 19 cubic yards be? He has a B.S. Unit conversion and calculators. This calculator will also convert the Cubic Metre measurement in to Cubic Feet, Board Feet and Lineal Metres for the length of timber calculated. Count the number of 4-inch marks that the tree rises along the stick. Mark a piece of lath with a pencil line across its width every four inches. Multiply that by 12 to calculate the board feet of lumber available in the tree. When selling lumber for commercial use, you must determine the volume of lumber in cubic meters to know the tree's worth. Multiply 1 x 1.3 and divide the result by your cubic yards measurement: 1x1.3= 1.3, 19÷ 1.3= 14.61 square yards With measurements in hand, just a few calculations will determine how much lumber you have. in information systems, an M.S. Record the measurement. Determine the amount of lumber available in a tree before you cut it down. A cubic meter or stere is the volume occupied by a cube 1 m by 1 m by 1 m, or the equivalent physical space in any shape. Favorite Answer. in economics, an M.S. To calculate cubic Metres of timber accurately, use the nominal values for width and thickness of the timber, not the actual size. Calculate the cubic metre volume of trees using metres for height and centimetres for tree diameter. Multiply the area by the merchantable height of the tree. Take the result and multiply by 0.7 to allow for the natural tree taper to get the cubic volume of the tree … Lineal Metres x nominal width x nominal thickness = cubic Metres. Position the wood so that the bottom appears to be about 1 foot from the tree's base. Because a tree's girth changes along the trunk, and because some of the tree is not usable lumber, you must apply a formula to make the calculation. He's published several hundred articles with Demand Studios. To calculate cubic Metres of timber accurately, use the nominal values for width and thickness of the timber, not the actual size. Lv 7. Move 50 feet from the center of the tree so that you can view the entire tree without it leaning toward or away from you. Lineal to Square and Square to Lineal Conversion, The Weight of Wood Calculated from Board Foot Volume, The Weight of Wood Calculated from Cubic Foot Volume, Calculate Total Shrinkage from any Moisture Content below FSP, Dimensional Change and Volumetric Shrinkage Coefficient, Average Shrinkage Values Of Wood At Various Moisture Content. This calculator will also convert the Cubic Metre measurement in to Cubic Feet, Board Feet and Lineal Metres for the length of timber calculated. Hunker may earn compensation through affiliate links in this story. Calculate cubic meters from cubic yards.