Configuring The Surface Unit Of Measurement - GPS TrackMaker Reference Manual

9.7 Configuring the Surface Unit of Measurement

This option is available only in GPS TrackMaker Professional®.
In Tools > Options > Units you can choose several units of measurement that will be used to calculate the surface
limited by Tracklogs. The measurement units for surfaces available are:
Surface Unit
Square meters
Square Kilometers
Ares
Hectares
Square feet
Square Yards
Square Miles
English Acre
Square Bracas*
Alqueires (SP)*
Alqueiroes (MG)*
Square Legua*
*Old surface unit of measurement – restrict use
Symbol
m²
km²
ares
hectares
ft²
yd²
mi²
acres
braca²
alqueires
alqueiroes
legua²
unit in m²
1
1000000
100
10000
0.09290304
0.83612736
2589988.110336
4046.856422
4.84
24200
48400
43560000
98