Fly Line Conversion Chart

To convert fly rod numerical line ratings based on weight in grains to terminal tackle weights in ounces, see the following table:


FLY LINE RATING CASTING WEIGHT (ozs.)
1 1/8
2 3/16
3 1/5
4 1/4
5 5/16
6 3/8
7 3/5
8 1/2
9 9/16
10 2/3
11 3/4
12 7/8 to 1 ounce