
© 2022 Johnson Level & Tool — 18
PROJECT EXAMPLES
PAINT: GALLONS, QUARTS OR PINTS OF
How many quarts of paint will you need to cover a wall
measuring 15 Feet x 3 Feet? How many Pints?
How many Gallons?
KEYSTROKE DISPLAY
On/C
On/C
0
1
5
Feet
×
3
Feet
=
45.SQ FEET
Paint
QT 0.51
Paint
PINT 1.03
Paint
GAL 0.13
You can store a custom paint coverage per Gallon by
entering the new value then pressing
Stor
Paint
(e .g .,
2
5
0
Feet
Feet
Stor
Paint
)
. Perform a
Clear All (
Conv
×
) to return to default setting .
TILES: NUMBER OF
How many tiles do you need to cover a floor measuring
14 Feet x 12 Feet? You want a grout width of 1/8 Inch, but
you’re not sure of the tile size you’re going to use . So, find
the number of tiles in various sizes . Also, add a 10% waste
allowance, in case you need extra tile .