Metric conversions common abbreviations – Great Planes Spitfire 25 GP/EP ARF - GPMA1478 User Manual
Page 6
Replacement Parts List
GPMA2821 ..............Wing Set
GPMA2822 ..............Fuse Kit
GPMA2823 ..............Tail Set
GPMA2824 ..............Cowl
GPMA2825 ..............Canopy
GPMA2826 ..............Landing Gear
GPMA2827 ..............Engine Mount
GPMA2828 ..............Decal Sheet
GPMQ4515 ............2-1/4" White Plastic Spinner
Fuse = Fuselage
Stab = Horizontal Stabilizer
Fin = Vertical Fin
LE = Leading Edge
TE = Trailing Edge
LG = Landing Gear
Ply = Plywood
" = Inches
mm = Millimeters
SHCS = Socket Head Cap Screw
ESC = Electronic Speed Control
1" = 25.4mm (conversion factor)
METRIC CONVERSIONS
COMMON ABBREVIATIONS
6
0"
1"
2"
3"
4"
5"
6"
7"
0
10
20
30
40
50
60
70
80
90
100 110 120 130 140 150 160 170 180
Inch Scale
Metric Scale
1/64" =
.4mm
1/32" =
.8mm
1/16" =
1.6mm
3/32"
=
2.4mm
1/8"
=
3.2mm
5/32"
=
4.0mm
3/16"
=
4.8mm
1/4"
=
6.4mm
3/8"
=
9.5mm
1/2"
=
12.7mm
5/8"
=
15.9mm
3/4"
=
19.0mm
1"
=
25.4mm
2"
=
50.8mm
3"
=
76.2mm
6"
= 152.4mm
12"
= 304.8mm
18"
= 457.2mm
21"
= 533.4mm
24"
= 609.6mm
30"
= 762.0mm
36"
= 914.4mm