HAP Measurements

2/3rds Rule

Degrees
14.03°
18.44°
22.62°
26.57°
30.26°
33.69°
36.87°
39.81°
42.51°
 45.00°
Pitch
3/12
4/12
5/12
6/12
7/12
8/12
9/12
10/12
11/12
 12/12
2x4 (3.5")
2-3/8"
2-7/16"
2-1/2"
2-5/8"
2-11/16"
2-13/16"
2-15/16"
3"
3-3/16"
3-5/16"
2x6 (5.5")
3-5/8"
3-7/8"
4"
4-1/8"
4-1/4"
4-3/8"
4-9/16"
4-3/4"
5"
5-3/16"
2x8 (7.25")
5"
5-1/16"
5-1/4"
5-7/16"
5-9/16"
5-13/16"
6-1/16"
6-5/16"
6-9/16"
6-13/16"
2x10 (9.25")
6-5/16"
6-1/2"
6-11/16"
6-7/8"
7-1/8"
7-3/8"
7-11/16"
8"
8-3/8"
8-11/16"
2x12 (11.25")
7-3/4"
7-7/8"
8-1/8"
8-3/8"
8-11/16"
9"
9-3/8"
9-3/4"
10-3/16"
10-3/16"

 

 

©JOSEPHFUSCO.ORG
1997-2010

All written, photographic and drawn materials property of and copyrighted by josephfusco.org 1997-2010.

No materials may be used in any way without the written permission of Joseph Fusco

Google www.josephfusco.org CFO
 
Advertise with josephfusco.org
A picture of me ;-:

Book of the Month

Featured Tool!

Become a Subscriber Today!