Imports System Imports uCalcSoftware Public Module Program Public Sub Main() Dim uc As New uCalc() Dim t As New uCalc.Transformer() '// Capture a number followed by 'in' and convert it. '// Note: `len` is a string, so we must use Double(len) for the calculation. t.FromTo("{@Number:len}in", "{@Eval: Double(len) * 2.54}cm") Console.WriteLine(t.Transform("The board is 10in long.")) End Sub End Module