Usage: {{AOE | radius | m = 5 | ft = 17 }}
Result: 
Area of Effect: 5 m / 17 ft (Radius)
Usage: {{AOE | cone | m = 5 | ft = 17 }}
Result: Area of Effect: 5 m / 17 ft (Cone)
Usage: {{AOE | cube | m = 5 | ft = 17 }}
Result: Area of Effect: 5 m / 17 ft (Cube)