Solution 11780: Number Base (Hex, Dec, Oct or Bin) Conversions Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.
How do I perform number base conversions using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode?
To perform number base conversions using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode, a program or app must be transferred to the handheld to add this functionality. The TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode do not have a built-in number base converter.Many third-party websites have programs for Texas Instruments graphing handhelds available for download. Performing an Internet search, for example, "TI-84 Plus +number base converter", will return many websites. For more information on these programs, please see the [program name].txt file that is associated with the program file. This *.txt "read me" file may have instructions on how to run the program, contact information for the author(s) and other useful information about the program.