User Guide

Pocket RefeRence Guide — 23
bb * 250.71 PVR BRK
(round up to 251)
*Press the b key twice to scroll to “Paver” bricks,
as the rst press calculates the value for “Face” bricks.
Note: Bricks may not appear in the order that you see
here; see previous note.
BTUs
Find the BTUs for a room with a cubic capacity
of 100 cubic metres. Then nd the kilowatt
hours (KW/hour) for an electric radiator using
the previous values.
KEYSTROKE DISPLAY
o 0.
100mmm 100
CU M
Ç0 (BTU) 17657.33 BTU
0 5.17 KW/HR
Bulk Bags: Number of (Gravel)
How many bags of gravel do you need to cover a
15.24m x 6.096m driveway that is 101.6mm deep?
KEYSTROKE DISPLAY
o 0.
15•24mx6•09
6mx101•6M= 9.438949
CU M
Ç5 (Bulk Bags) 15.93 BLK BAG
5 STOR 0.59 CU M PER BAG*
Note: The second press of 5 will display the stored
material value. For bulk bags, it is based on 0.592704
cubic metres per bag, or 840mm x 840mm x 840mm.
Bulk Bags: Finding Fill Volume
Based on Number of Bags
How many cubic metres will 20 bags of gravel
ll?
KEYSTROKE DISPLAY
o 0.
20Ç55 11.85
CU M
Carpet: Length/Quantity of
Find the quantity of carpet required (for various
standard carpet roll sizes) to cover a oor that
measures 9.144m x 7.62m. First multiply the
length times the width, then nd the length of
carpet in metres for each roll size.
KEYSTROKE DISPLAY
o 0.
9•144m
x7•62m= 69.67728
SQ M