DPL StudioDPL Studio GuideAppendix B: Supported FunctionsMathematical FunctionsLog10 (base-10 logarithm)On this pageLog10 (base-10 logarithm)Log10 Function Calculates the base-10 logarithm of a number. Syntax Log10(scalar Value) Arguments ArgumentDescriptionscalar ValueNumber to be converted Examples: Log10(200) Returns base-10 logarithm of 200.