Texas Instruments Titanium TI-89 User Manual

Constants and Measurement Units 283
Converting from One Unit to Another
Converting from One Unit to AnotherConverting from One Unit to Another
Converting from One Unit to Another
You can convert from one unit to another in the same category, including any user-
defined units.
For All Units Except Temperature
For All Units Except TemperatureFor All Units Except Temperature
For All Units Except Temperature
If you use a unit in a calculation, it is converted and displayed automatically in the
current default unit for that category, unless you use the 4 conversion operator as
described later. The following examples assume that your default units are set to the SI
system of metric units.
Notes:
• Refer to the list of pre-defined units.
• From the UNITS dialog box, you can select available units from a menu.
To multiply 20 times 6 kilometers.
20†6_km
Shown in the default
unit for Length, (_m
in SI system).

Texas Instruments Titanium TI-89 Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
Memory	188 KB RAM, 2.7 MB Flash ROM
Type	Graphing Calculator
Display	Monochrome
Processor	Motorola 68000
Processor Speed	12 MHz
Power Source	4 AAA batteries
Connectivity	USB
Programming	TI-BASIC, Assembly
Operating System	AMS (Advanced Mathematics Software)