Free calculator software for mac

Econ Calculator is a simple to usecalculator having three calculation modes, normal calculator, calculatorwith tape (simulated paper roll) or calculator with tape running in Addingmachine mode.

It allows the user to round from an integer "0"decimal places through to 6 and offers a "Fixed" decimal setting that autorounds to 2 decimal places. The calculator can be "Iconized" to a globalbutton and has many more options of user customization.

NoLimits Coaster Calculator lets you calculate some useful numbers that aid in designing well built rides. The coaster calculator will help you make make pump free turns, banked turns with no lateral forces, stations with the correct number of queue gates, and a LIM the correct length for the given speed and launch force.
Enhancements:
- Recalculate after each keystroke.
- Added Station Length Calculator.
- Added Lim Length Calculator.

Super calculator is a stand alone application writen in AppleScript that can do standard math and algebra. It uses no scripting additions to do its task.
Completly freeware.
Enhancements:
- Now you can do expontents (^) and percentages (%).
- Positioning of the variable is much more flexible in this version.
- It also has an easy clipboard option.

A basic scientific calculator for OS X written in Cocoa Java with an aqua interface and a drawer that extends its functions. Calculator+ keeps a history of your calculation in a print Tape.
A data table keeps all your data for statistical calculations such as the arithmetic mean or standard deviations.
Calculator+ supports Multiple memories with easy pop-up memory recall.
Version 1.2 Beta has simultaneous base conversion in binary, octal, decimal and hexadecimal numbers.
Enhancements:
- New Metallic Look
- Improved Performance and Jaguar compatibility
- Calculator Tape is attached to the main window
- Clear Button on the keypad now works correclty
- Standard deviation and variance for sample and population added. Deg, RAD, Grad is now modal (like most calculators)
- Preference Panel is added
- Software Version Update Panel Added
- Simultaneous base Conversion Panel is added
- A bug in the median function is fixed to sort the data before returning the median
- Double-pressing C (clear key) clears All.
- Clear All memories added to the memory menu
- The EE key has been added

RPN Calculator Widget 1.1 provides you with a fast and efficient RPN calculator with base conversion, bitwise arithmetic, and decimal-to-fraction conversion. Common functions have keyboard equivalents. Includes clipboard support.

Requirements:

• Mac OS X 10.4 or higher
• Tiger compatible

Calculator (Basic) is a basic calculator. It is able to compute arithmetic, square roots, percentiles and memory.

Completly freeware for non-commercial use.

Hollywood Calculator is a very usefull tool for film makers with some very interesting features:

Timecode Calculator
A simple calculator for editors that accepts entries similar to professional programs.

Film Calculator
Typing in information into any of the fields and hitting return will cause the additional fields to calculate their respected values. These values are derived from the type of film and frame rate you are shooting.

Drive Record Time
This tab shows how much recording time each writable drive on the system can hold. Use the format pop-up menu to select your recording format. The list will automatically update whenever a drive is mounted or unmounted.

With the Media Calculator application one knows the optimal data rate of a video stream, independently of a certain codec, for the medium used feed (as for example DVD, VCD, DSL, etc..).