units

PDAcalc units is a conversion calculator that AUTOMATICALLY performs unit conversions. Units of measurements, while not required, can help detect errors and enhance the display of computed results. When you first start PDAcalc units, a complete set of commonly used units is available for your calculations.

*** We like to emphasize that PDAcalc units is TOTALLY different than the units converter programs you might be thinking of. Other unit conversion programs ONLY convert between the same base units. For the base unit length for instance these programs can convert between meters, yards, miles etc. Only within the same base units. PDAcalc units allows you to use all base units in your calculation at the same time. Not just one.

*** If you divide length by time PDAcalc units will AUTOMATICALLY convert the result to speed. Multiply current times voltage and the result will be converted to power. Dividing units will even cancel out units if possible.

Computing with units is simple
Use => to select which unit you want to convert to. For example if you would like to convert 4 miles into kilometers type: 4 mi => km and press EXE. To calculate how many gallons a container 1.2 yards wide, 2 feet deep and 11 inches high will hold type: 1.2yd*2ft*11in=>gal and press EXE. It is just that easy.
Without the conversion symbol => PDAcalc units will convert the result to the base unit. For example 110V * 16A will be converted to watts. And when you try to add incompatible units like feet to gallons, PDAcalc will let you know that the calculation is not valid.

Adding units
You can easily add your own units. After adding a unit it will be shown in the appropriate category of the help windows.

Keyboard layout
Changing the keyboard is also easy. The user can quickly change the keyboard layout by changing a small text file. Commas separate the text for the buttons and the buttons are automatically resized when you are done.

Assigning units and variables
The conversion calculator also makes it easy to assign units. For example, if you wished to convert the price of apples per domestic weight in a domestic currency to a foreign weight in a foreign currency, PDACalc can quickly and easily make the calculation. All you do is key in some basic conversion information and assign a value to apples and PDACalc does the rest. This is shown in the screenshot.
Save your information
Save keyboard layouts and your frequently used scripts using a memopad like build-in database. Several examples are included.

Requirements:

· Palm: Palm III
· Palm OS 3.1
· 226KB RAM

Have you ever needed to convert inches into centimeters? Did you search around for a conversion table for an hour just to find out that 1 inch equals 2.54 centimeters? Or maybe you had a tougher conversion, and you couldnt find a conversion factor for that.

Or worse, you found a conversion factor--but you realized you had no idea how to use it to get the right answer! Synergy Creations ConverTable UnitsTM addresses all of these situations! By the way, thats ConverTable Units as in "Conver(sion) Table (of) Units."

Here are some key features of "ConverTable Units":

· Quick unit conversions.
· Plug-in architecture--add your own units.
· User-friendly interface.
· Easy to use calculators included-both algebraic and RPN!
· Convert values in external text files (new in 2.3)!
· Native Mac OS X version available!
· Teaches how unit conversions are done for when you dont have a computer!
· Over 400 units available! 126 (Built-In, Unregistered) + 104 (Built-In, Registered) + 208 (Plug-Ins).


Limitations:

· Many of the conversion categories are unavailable in the unregistered version.


Whats New in This Release:

· dramatically reduced processor usage in certain configurations of Mac OS X 10.4 Tiger.

UCon: Units Converter offers professional units conversions for scientist and engineers, 33 categories of measure, over 14,000 valid conversions, rigorous algorithm for precise accuracy.

Enter individual parts to calculate compound units, calculate components of compound units, built-in scientific calculator, easily import and export values, values and units or entire conversion to and from clipboard, save and recall common conversions, easily lookup unknown units.

Limitations:

· 15 days trial.

Professional units conversions for scientist and engineers, 33 categories of measure, over 14,000 valid conversions, rigorous algorithm for precise accuracy. Enter individual parts to calculate compound units, calculate components of compound units, built-in scientific calculator, easily import and export values, values and units or entire conversion to and from clipboard, save and recall common conversions, easily lookup unknown units. Visit our web site at www.qivx.com for more information.

Pocket Units is a powerful unit converter & calculator program with the lowest price in its category. One can perform thousands of possible conversions over 1100 units in 66 categories. Pocket Units calculates everything in two units simultaneously

Units are grouped in categories, which are listed below:

Unit Categories:

Length (44)
Mass (34)
Area (29)
Volume (57)
Velocity (21)
Time (20)
Angle (14)
Power (45)
Energy (46)
Pressure (32)
Force (13)
Torque (19)
Moment of Inertia (12)
Density (18)
Volume Dry (6)
Luminous Intensity (8)
Luminance (16)
Illumination (10)
Conductance (10)
Conductivity (7)
Resistance (8)
Resistivity (8)
Capacitance (8)
Inductance (21)
Charge (8)
Current (15)
Voltage (8)
Electric Field Intensity (9)
Magnetic Field Intensity (4)
Magnetic Flux (9)
Magnetic Flux Density (14)
Magnetomotive Force (5)
Linear Charge Density (6)
Linear Current Density (9)
Surface Charge Density (6)
Surface Current Density (5)
Volume Charge Density (6)
Sound (3)
Frequency (18)
Fuel Efficiency (6)
Acceleration (8)
Angular Velocity (12)
Angular Acceleration (4)
Mass Flux Density (7)
Dynamic Viscocity (12)
Kinematic Viscocity (6)
Flow (49)
Latent Heat (3)
SpecificHeat (3)
Heat Flux Density (17)
Temperature (5)
Temperature Interval (5)
Thermal Conductivity (6)
Concentration Liquid (11)
Concentration Molar (12)
Specific Volume (7)
Surface Tension (8)
Radiation Activity (15)
Radiation Exposure (11)
Radiation Absorbed (6)
Prefixes (16)
Image Resolution (4)
Data Storage (30)
Data Transfer (111)
Currency(82)
Cooking(18)

Here are some key features of "Pocket Units":

· 66 unit categories: Covers almost all unit categories
· Total of 1100+ units: Covers almost all units
· Simple, easy-to use, full color interface
· Finger input: Large input buttons allows quick and easy entry with fingers
· 10 Digit Add-on Calculator: Calculates everything in two units
· Instant Conversion: Pocket Units converts while you type
· Swap Button : Switching input & output units with a press of a button at the toolbar; exaample: meters - feet > feet - meters
· Currency converter converts between almost any world currencies

Whats new in this release:

· Remembers the last conversion
· Food-Calories Calculator added
· Loan Calculator added
· Percentage Category added
· Currency Computer

Units-filter is a basic standalone filter written in C, flex, and bison.

It inputs strings like "1.5e3 nN.m.s^-1" (which could be the time growth ratio of a torque) and outputs the value in standard SI units, followed by the physical dimension of this value.

units-filter can be embedded in educational test systems, in order to analyze a students answer to a problem of physics or chemistry.

Whats New in This Release:

· The support for quantities with a particular number of significative digits was added.
· For example, the entry "1.02m#5" or "1.0200m" are equivalent and signify a distance measurement precise at the sub-millimeter scale.
· Both would yield the output "1.0200e+00 m".

Qalculate! is a multi-purpose desktop calculator for GNU/Linux. Qalculate! project is small and simple to use but with much power and versatility underneath.

Features include customizable functions, units, arbitrary precision, plotting, and a user-friendly interface (KDE or GTK+).

Here are some key features of "Qalculate":

· Redesigned GUI with history view in the main window
· Display of as-you-type expression parsing and function hints
· Enhanced completion
· Scaling of result display to vertically fit the window
· Nicer history listing
· Enhanced result display with much nicer parentheses
· Meta modes
· 67 new units: bel (B) and neper (Np), information units such as bit and byte, many convenience units (km/h, deciliter, etc), and more.
· Binary prefixes
· Some new variables and functions
· Fixed help display in new yelp
· Fixed compile with cln-1.1.10
· Fixed regressions in simplification
· Fixed f(x) return type analysis (ex. log(x) represents a real number if x represents a positive). This was by accident unused.
· ...and many more bug fixes and enhancements...

A scientific and engineering utility program designed to convert values from one unit to another. The program has an extensive database that allows over one million conversions and provides a scientific calculator, periodic table, and useful reference tables.

Sicyon Units Converter Pro features:
- Simple to use. It provides a smooth learning curve with mode for beginners.
- More than 400 units in 63 categories.
- Immediate conversion.
- Unit-by-unit conversions for covering all possible source/target dimensions.
- Conversion within one category.
- Convert units into their equivalent base units (e.g. [N]=[m/s^2]).
- Totally customizable units data file with the help of special editor.

Sicyon Units Converter Pro is all you could ever need from an unit converter. It offers you great versatility of conversions to fit exactly your requirements.

Here are some key features of "Sicyon Units Converter Pro":

· Simple to use. Smooth learning curve with mode for beginners.
· More than 400 units in 63 categories.
· Immediate conversion, convert the value you enter as you type it.
· Unit-by-unit conversions for covering all possible source/target dimensions.
· An utility similar to what the most of units converters offer - a conversion within one category.
· Editor for compose your source dimension.
· Convert units into their equivalent base units (e.g. [N]=[m/s^2]).
· Log the last 200 conversions. You can retrieve any logged conversion.
· Totally customizable units data file with the help of special editor, that allows you to add, modify or hide any unit or category.


Limitations:

· 30 days free trial

Sicyon Units Converter Pro description
Sicyon Units Converter Pro is all you would ever need from units converter Sicyon Units Converter Pro is all you could ever need from an unit converter. It offers you great versatility of conversions to fit exactly your requirements.

Here are some key features of "Sicyon Units Converter Pro":

· Simple to use. Smooth learning curve with mode for beginners.
· More than 400 units in 63 categories.
· Immediate conversion, convert the value you enter as you type it.
· Unit-by-unit conversions for covering all possible source/target dimensions.
· An utility similar to what the most of units converters offer - a conversion within one category.
· Editor for compose your source dimension.
· Convert units into their equivalent base units (e.g. [N]=[m/s^2]).
· Log the last 200 conversions. You can retrieve any logged conversion.
· Totally customizable units data file with the help of special editor, that allows you to add, modify or hide any unit or category.


Limitations:

· 30 days free trial