Numerari from KnowledgeDoor---The scientific calculator with graphing, unit keypads, complex numbers, constants, advanced functions, user-defined keys, quick copy, and more! Learn more (Link leaves KnowledgeDoor website)

Characteristic

darcy

Metric (SI) Equivalent

9.8692326672×105 nanometers2

Metric (SI) Dimensions

length2

Quantity

Hydrodynamic Permeability and Physical Permeability

Heaven's Boulevard astronomical sky image for any location, date, and time. Personalize with a picture and message. Great gift for birthdays, anniversaries, or any special
event. Learn more (Link leaves KnowledgeDoor website)