Texas Instruments TI-89 Titanium User Manual

Constants and Measurement Units 273
For Temperature Ranges
To convert a temperature range (the difference between two temperature values), use
@
tmpCnv( ).
@tmpCnv(expression_¡tempUnit1, _¡tempUnit2)
Setting the Default Units for Displayed Results
All results involving units are displayed in the default unit for that category. For example,
if the default unit for
Length is _m, any length result is displayed in meters (even if you
entered _km or _ft in the calculation).
For example, to convert a 100_¡C range to its
equivalent range in _¡F:
@
tmpCnv(100_¡c, _¡f)
Note:
For @, press:
8c7[D]
0100
32 212
_ C
_ F
o
o
100_ C
o
180_ F
o

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches