A system, comprising: at least one processor configured to execute one or more sets of code instructions retained in at least one memory, the one or more sets of code instructions, when executed by the at least one processor, implement a group of components comprising: a user interface component (104, 416, 504) configured to present a subset of items of data or a subset of converted items of data associated with a control system; and a converter component (106, 414, 502) configured to identify a subset of conversion functions (204, 206, 304, 306) usable to convert at least a portion of the subset of items of data based at least in part on a subset of user preferences, and convert respective items of data of the subset of items of data to generate respective converted items of data of the subset of converted items of data, in accordance with respective conversion functions of the subset of conversion functions, wherein the converter component is further configured to comprise a subset of conversion tables (200, 300), wherein a first conversion table of the subset of conversion tables comprises at least a first column (202, 302) and a second column (204, 304), wherein the first column is pre-populated with a subset of engineering units (208, 210, 222, 310, 312, 326, 330, 338, 348) and the second column is pre-populated with the subset of conversion functions that are respectively correlated to the subset of engineering units, wherein the subset of conversion functions comprises a subset of engineering unit conversion functions, each engineering unit conversion function comprising a conversion formula (212, 214). at least one processor configured to execute one or more sets of code instructions retained in at least one memory, the one or more sets of code instructions, when executed by the at least one processor, implement a group of components comprising: a user interface component (104, 416, 504) configured to present a subset of items of data or a subset of converted items of data associated with a control system; and a converter component (106, 414, 502) configured to identify a subset of conversion functions (204, 206, 304, 306) usable to convert at least a portion of the subset of items of data based at least in part on a subset of user preferences, and convert respective items of data of the subset of items of data to generate respective converted items of data of the subset of converted items of data, in accordance with respective conversion functions of the subset of conversion functions, a user interface component (104, 416, 504) configured to present a subset of items of data or a subset of converted items of data associated with a control system; and a converter component (106, 414, 502) configured to identify a subset of conversion functions (204, 206, 304, 306) usable to convert at least a portion of the subset of items of data based at least in part on a subset of user preferences, and convert respective items of data of the subset of items of data to generate respective converted items of data of the subset of converted items of data, in accordance with respective conversion functions of the subset of conversion functions, wherein the converter component is further configured to comprise a subset of conversion tables (200, 300), wherein a first conversion table of the subset of conversion tables comprises at least a first column (202, 302) and a second column (204, 304), wherein the first column is pre-populated with a subset of engineering units (208, 210, 222, 310, 312, 326, 330, 338, 348) and the second column is pre-populated with the subset of conversion functions that are respectively correlated to the subset of engineering units, wherein the subset of conversion functions comprises a subset of engineering unit conversion functions, each engineering unit conversion function comprising a conversion formula (212, 214).