P
ocket
R
efeRence
G
uide
— 4
m
Meters Key —
Enters or converts
to Meters.
c
Centimeters Key —
Enters or
converts to Centimeters.
M
Millimeters Key —
Enters or
converts to Millimeters.
b
Board Feet Key —
Enters or
converts Cubic values to Board
Feet. One Board Foot is equal to 144
Cubic Inches.
w
Weight Key —
Enters or converts
(a volume value) to Tons, Pounds,
Metric Tons or Kilograms.
Repeated presses will cycle through
these units.
Arc/Circle Keys
C
Circle Key —
Calculates Circle
Area and Circumference based on
entered Diameter.
QC
Arc —
Calculates Arc Length or
Degree, chord length, segment area,
pie slice area, segment rise, and
length of arched segment wall studs.
Right Triangle/Roof framing Keys
p
Pitch Key —
This key is used to
enter or calculate the Pitch (Slope)
of a roof (or Right Triangle). Pitch is
the amount of “Rise” over 12 Inches
of “Run.” Pitch may be entered as:
PRG4050E-A.indd 3
5/24/2013 2:14:06 PM
Содержание Construction Master 5 4050
Страница 1: ...CONSTRUCTION MASTER 5 Pocket Reference Guide Metric Edition FAST ACCURATE RELIABLE Model 4050 ...
Страница 36: ...AREA AND VOLUME FORMULAS Area Formulas ...
Страница 37: ...Pocket Reference Guide 34 AS Volume Formulas ...
Страница 44: ...Designed in the United States of America PRG4050E A Printed in China ...