Duct Area Calculator

Duct area calculator can calculate the surface area of following types of ducts.

1) STRAIGHT DUCT

2) OFFSET DUCT

3) ELBOW DUCT

4) REDUCER DUCT

5) TRANSITION DUCT

6) TEE DUCT

7) CIRCULAR DUCT

8) FLAT OVAL DUCT

Unit in mm, m, ft and inches provided.