convert area to actual units

[dialuser]

Hi I have a silly newbie question. sTriangulation returns areas of a unit sphere. So to convert this to actual areas on earth, should I multiply the areas by 4piR^2, with R the earth radius? Thanks.
Alex

[sound-fx]

To get the area in the same units as R (e.g., the earth radius) squared, you should multiply the areas by R^2 (without the factor 4π).