Map Surface Area Calculator

Our calculator enables you to supply the following information about the volume, area and depth of the rainfall that you intend to measure: Using the table below, lookup the pitch/es and make a note of the number/s in the multiplier column. The surface area formula for a cone, given its diameter (or radius) and height is π x (diameter / 2)2 + π x (diameter / 2) x √ ( (diameter / 2)2 + (height2)), where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is π x radius2 + π x radius x √ (radius2 + (height2)), as seen in the figure below:

Area calculator to start click multiple times on the map. Now performing scale conversion from the scale to real measurements as follows: Calculating land / surface area is easy with map maker.

As you add points the area will be updated below and converted into acres, square feet, meter, kilometers and miles.

A = ϖ 1 / 3 (6v) 2 / 3 where v = volume ϖ = pi = 3.14159265. To move the map select the hand tool. As you add points the area will be updated below and converted into acres, square feet, meter, kilometers and miles. Type in the size of the catchment area for your collected rainfall.