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radius calcuator

Use the radius calculator to determine the number of sections required, the radius, sweep angle and length of arc.

Please enter Chord (C), Height (H) and Section Length

Height must be less than half the Chord (C) value


Radius: {{ radius }} mm
No. of Sections Required: {{ sections }}
Length of Arc: {{ arc_length }} mm

Whilst every care has been taken in the preparation of Rondo Wizards, products and systems do change over time, and interpretations may vary, which means Rondo Building Services Pty Ltd cannot accept liability for the accuracy of information supplied (or lack thereof), or any consequences which happen as a result. Rondo Wizards are intended as a guide only and do not replace professional judgement. Installation of Rondo products must also be in accordance with the Rondo Professional Design Manual which is also available on the Rondo website.