Tool ID
Rules/calculations
100
This flexible tool can measure circumference or diameter of a tree.
What is a diameter or loggers tape
100
To find the radius, simply divide these two numbers.
What is diameter/2
200
This tool is used for many purposes including measuring diameter and finding the number of 16' logs in a tree.
What is a biltmore stick
200
If I know the circumference, I can find the diameter by dividing these two numbers.
What is circumference/pi
300
By looking through this tool at a tree from a distance you can tell how tall the tree is.
What is a clinometer
300
If I measure diameter of a log and I get one number that is 12.5, and the other number 13. I do this with the 12.5 measurement.
What is round up to 13
400
If I measure diameter and get a 12.5" and a 13.5", I should do this.
What is round one number up, the other number down.
500
This is a scale found on the edge of a biltmore stick.
What is a hypsometer
500
I have a log that I would like to sell. The diameter on the top of the log is 14", the diameter at the bottom of the log is 17". What diameter should I list in my advertisement.
What is 14 inches