 |
How To Measure Your Windsock And Frame
1) Measuring your windsock diameter
- Windsock diameter is measured across the large opening of the windsock with the windsock in the round.
 2) Measuring you windsock in the flat
- If a windsock doesn't have a frame to keep it round for measuring purposes, it may also be measured in the flat. to do this, the following method must be used. With the windsock on a flat surface, measure across the width of the large opening, or throat of the windsock. Take that dimension, multiply it by 2 then divide that number by 3.14. That will be your windsocks' true diameter.
 Windsock diameter per industry standard:
Windsock
Diameter |
Width Of
Windsock Laying In The Flat |
4"
Windsock |
6 3/8" |
6"
Windsock |
9 1/2" |
8"
Windsock |
12 1/2" |
10"
Windsock |
15 3/4" |
13"
Windsock |
20 1/2" |
18"
Windsock |
28 1/2" |
20"
Windsock |
31 1/2" |
24"
Windsock |
37 3/4" |
36"
Windsock |
56 1/2" |
3) Measuring your windsock frame
- The windsock frame diameter is the dimension measured across the largest hoop.

4) Measuring the diameter of your extended frame
- The proper location to measure an extended frame is at the largest hoop, as shown in the illustration:
 
|
|
|