
Calculator Features 

Units and Conversions 

Entry and display of special formats:

Feetinchesfraction (e.g., 24' 73/16")

Inchesfraction (e.g., 2875/8")

Degreesminutesseconds (e.g., 52.9.8)

Hoursminutesseconds (e.g., 5:21:50)

Minutesseconds (e.g., 125:32)

Fractions (e.g., 149/125, 321/2 kg)

Binary, octal, and hexidecimal (e.g., 101101, 55, 2D)

Userselectable inch fraction denominator (2, 4, 8, 16, 32, 64, 128, or 1000)

Converts among and computes with over 200 different units (ft, m, lb, yd^{3},
etc.), including both English/Imperial and SI/Metric units

Computes directly with dimensional values (e.g., 70 lb/ft^{3} x 5 yd^{3}
= 9450 lb)

Supports and converts among multiple bases: decimal (i.e., standard base 10),
binary, octal, and hexidecimal

Currency conversions with update of exchange rates over the Internet. Supports
47 currencies.

Keypads and Entry Logic 

Algebraic and RPN entry modes (user selectable)

Choice of feetinchsfraction entry modes using either the 16key keyboard or
decimal delimited entry. For example, to enter 4' 321/32", you would press:

With 16key keypad: [4] [3] [2] [1] [.] [3] [2]

With decimal delimited entry: [4] [.] [3] [.] [2] [1] [.] [3] [2]

Dedicated buttons for picking the units that you use most often (you can assign
the units that you want to these buttons)

Minikeypad for easy entry when working with Solvers, Financial Calculations,
etc.

Advanced Math Functions 

Triginometric  sin, cos, tan, asin, acos, atan

Logarithmic  log, ln, 10^{x}, e^{x}

Power  x^{2}, square root, y^{x}

Hyperbolic  sinh, cosh, tanh, asinh, acosh, atanh

Bessel functions  J_{0}, J_{1}, Y_{0}, Y_{1},
I_{0}, I_{1}, K_{0}, K_{1}

Gamma function

Error function

Factorial

Random number

Automatic Solvers 

Circle

Circle  Segmented Fall

Circle  Segmented Rise

Cone

Cube

Cylinder

Rafters

Rectangular Box

Sphere

Stairs

Triangle  Oblique

Triangle  Right

Triangle  Segmented Fall

Triangle  Segmented Rise

Project Estimators 
 Blocks
 Board/trim
 Bricks
 Concrete
 Mulch
 General Units by Area
 General Units by Length
 General Units by Length & Width
 General Units by Volume
 Paint
 Plywood
 Primer
 Rock/gravel
 Rolls (wire, etc.)
 Drywall
 Stain
 Studs
 Wallpaper

Statistics Calculator 

Number of values

Minimum

Maximum

Range

Sum

Mean

Geometric mean

Median

Mode

Average absolute deviation

Sum of squares of deviations

Variance

Standard deviation

Population variance

Population standard deviation

Financial Calculations 

Tip Calculator

Investment  Future Value

Investment  Required Onetime

Investment  Required Periodic

Loan  General

Loan  Monthly Payments

Timers 

Dual stopwatches, each with unlimited lap times

Dual countdown timers

References 

Chemical element data shown in the periodic chart and listed in various
groupings. Detailed data for each element includes:

Name

Symbol

Atomic number

Group

State at atmospheric conditions

Electron configuration

Atomic weight

Boiling point temperature

Melting point temperature

Density

Physical constants
(over 300) listed alphabetically or in one of several groups

Recent list showing reference values that you recently used (recalled)

Display Options 

Choice of display precision, including fixed decimal places or significant
figures

Option to reduce inch fractions to the least common denominator or leave them
unreduced (e.g., 1/2" vs 16/32")

Option to show or not show a zero before inch fractions (e.g., 5' 03/4" vs 5'
3/4")

Additional Features 

"Paperless tape" that keeps your last 20 entries (you can also recall tape
values to the main display)

Memory with 10 locations  all support store, recall, add (M+), and subtract
(M)

Easy input and editing, including backspace and ability to click the main
display value to reenter edit mode

Ability to print and/or save Solver results (Windows version only)

Automatically stores display, stack, tape, memory, and solver values when the
software shuts down and restores these values when you restart the calculator



More About Ultimate Advantage™   Watch Video Demonstrations  See Advantage in action.
These short videos show just how powerful and easy to use it is.
Video Demonstrations
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