Calculated Industries 4054 - Manual (Page 33)

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)