P
OCKET
R
EFERENCE
G
UIDE
— 29
Squaring-Up a Foundation
Square-Up 15 Feet 6 Inch (Run) x 10 Feet
2 Inch (Rise):
KEYSTROKE
DISPLAY
o o
0.
1 5 f 6 i R
RECR 15
PIES
6
PULG
1 0 f 2 i r
ALT 10
PIES
2
PULG
d
DIAG 18
PIES
6-7/16
PULG
Pitch —
Converting Roof Angle
Find the % Grade, Pitch Ratio/Slope and
Pitch in Inches if the roof angle is 30.25°:
KEYSTROKE
DISPLAY
o o
0.
3 0 • 2 5 p
PEND 30.25°
p
PND% 58.31828
p
DECL 0.583183
p
PEND 7
PULG
10’
2”
15’ 6”
Square-Up (Diagonal)