[Qgis-user] where is the correct answer ...

[Micha Silver]

On 06/26/2010 03:40 PM, herman palaquium wrote:
>
> AREA: 2.7e-05
> KebunPoly: KebunAmran1
> Luas: 0
> PERIMETER: 0.024863
> Panjang: 0
>
> please help the area and perimeter unit
>
The numbers above indicate area: 0.000027 square units.
If, by mistake, you projection units is degrees, instead of meters, then 
this would be 0.000027 square degrees. One sq deg ~= 110 km X 110 km, or 
about 12,000 sq km. So the above would translate to approximately 
327,000 sq meters. Does that make more sense?

Again, if your units are degrees, not meters, then the perimeter would 
be around 2,730,000 meters. (110 km/deg X 0.2483 )


> my projection is meter
>
> where is the correct 2,4863 meter
>
> or 24,863 meter
>
> or 248,63 meter
>
> or 2486,3 meter
>
> or 24863 meter
>
> or any answer the correct
>
> and than
>
> where is the correct area answer ?
> 0,27 ha
> 2,7 ha
> 27 ha
> 270 ha
> or any answer the correc
>
>
> herman
> indonesia
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-- 
Micha Silver
Arava Development Co. +972-52-3665918
http://www.surfaces.co.il