Texas Instruments Titanium TI-89 User Manual

Constants and Measurement Units 295
• These values represent the most up-to-date constants available at time of printing
from the CODATA Internationally recommended values of the Fundamental Physical
Constants available on the National Institute of Standards and Technology (NIST)
web site. (http://physics.nist.gov/cuu/Constants/index.html).
Length
LengthLength
Length
Area
AreaArea
Area
_Ang angstrom _mi mile
_au astronomical unit _mil 1/1000 inch
_cm centimeter _mm millimeter
_fath fathom _Nmi nautical mile
_fm fermi _pc parsec
_ft foot (ENG/US) _rod rod
_in inch _yd yard
_km kilometer
_
m
micron
_ltyr light year _Å angstrom
_m meter (SI)
_acre acre NONE (SI) (ENG/US)
_ha hectare

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)