Uses ConvertAll to map one typed list to another typed list.

convertallexample.cs

List<Person> persons = PersonGenerator.Get();
var humans= new List<Human>();

humans = persons.ConvertAll(p => new Human 
{ 
    FirstName = p.Name.Split(' ').FirstOrDefault()
    , LastName = p.Name.Split(' ').LastOrDefault()
    , BirthDay = p.DOB.ToShortDateString()
    , HeightInInches = (short)((Double)p.HeightInCM * 0.393701) 
});