Height / Length: ft + in. → m
Uses 1 ft = 0.3048 m and 1 in = 25.4 mm.
Height / Length: m → ft + in.
General purpose height or length conversion. Shows decimal feet first, then feet + inches.
Circumference: in. ↔ mm
Diameter from Circumference
Diameter = circumference / pi. Handy when comparing US pole class data with metric pole measurements.
Quick Height / Length Presets
Pole Height / Length + Embedment
Use this when the general height / length conversion also needs embedment, the portion of the pole underground.
Force Conversion
Useful for ANSI pole class ratings, tip load and failure load comparisons.
Stress Conversion
1 ksi = 6.89476 MPa. Common for timber fibre stress and modulus values.
Wind Pressure
Uses the AS/NZS 7000:2016 relationship q = 0.6 x (V/3.6)^2, where V is wind speed in km/hr.
Clear Values
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