| Area(Double) | Creates a new instance of Area with a particular value. |
| Area(Double, Type) | Creates a new instance of Area with a particular value and Unit whose Type is specified |
| Area(Length, Length) | Creates a new Area whose value is the multiple of two Length values. |
| Area(Double, Unit, MetricExponent) | Creates a new instance of Area with a particular value and Unit assuming that value is already raised or lowered to the power of exponent. |