math calculator on line
VAT Calculator 2
VAT Calculator - Calculates VAT after entering net or gross amounts at the click of a button more>>
Pretty simple really, but saves time.
Enhancements:
- VAT Change rate now on reverse.
- Suggested by Rich - comment posted on my blog.
Smart Math Calculator Mac 1.8
Advanced yet easy-to-use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows fractions and defining your own variables and functions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual keypad to enter new expressions. There is support for over 20 math functions. more>>
Smart Math Calculator Mac - Advanced yet easy-to-use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows fractions and defining your own variables and functions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual keypad to enter new expressions. There is support for over 20 math functions.
Smart Math Calculator is the easiest and most convenient calculator in the world with amazing features:
-Type down any math expression and immediately observe the result.
-Use over 20 math functions and over 30 scientific constants in your expression.
-Define variables and assign values or math expressions to them.
-Enjoy the most advanced yet easy-to-use user interface.
-Compute results as precise as up to 1000 digits
-Compute results as fractions
Easy To Use...
Yes, this is the easiest to use calculator in the world. When you are calculating a mathematical expression, every second counts. Dont waste your time clicking on numbers and functions. Simply type it down and observe how the expression is recalculated immediately after each stroke.
Define Your Own Variables...
Isnt it frustrating to keep track of previously calculated expression? In our Smart Math Calculator not only you can have multiple expressions at same time, but you can also assign the result of these expressions to variables and then use the variables in other expressions.
Most Convenient User Interface...
The beautiful user-interface of our Smart Math Calculator is designed carefully to make life easy for you. If there is a problem in your expression it is highlighted in red as you type it. If your expression contains new variables, new text boxes will be added automatically as soon as you press the Enter key. The advanced keyboard panel contains not only the built-in functions and constants but also your defined variables.
Enhancements:
Version 1.8
System Requirements:Java Runtime Environment 5.0 or higher<<less
Date Calculator Widget 1.4
Date Calculator Widget provides you with a sophisticated product designed to calculate date differences in days, months, years. more>>
Date Calculator Widget 1.4 provides you with a sophisticated product designed to calculate date differences in days, months, years. Adds or subtracts days, weeks, months to or from a given date.
Requirements: Mac OS X 10.4 or later
Image Calculator 1.0
Image Calculator - A widget that calculates the width in mm, the horizontal pixels or the dpi of a digital image more>>
Fill in two fields and Bildrechner calculates the third.

Matrix Calculator 1.0 (152)
Matrix Calculator offers a simple and effective matrix calculator with both matrix functions and operations. more>> Matrix Calculator 1.0 (152) offers a simple and effective matrix calculator with both matrix functions and operations. Does inverse, factorization, and solves Ax=b in one step. Renders matrices to PDF graphic for use in publications.
Enhancements: Initial release
Requirements: Mac OS X 10.4 or later.
Attack Calculator 1.0
Free random battle Dashboard widget for your Mac more>>
Media Calculator 1.2.1
Media Calculator - View optimal data rate of a video stream more>>
Ohm's Calculator Beta 1
Ohms Calculator Beta is a simple to use, yet sophisticated calculator which is based on Ohms Law. more>>
Ohm's Calculator Beta 1 is a simple to use, yet sophisticated calculator which is based on Ohm's Law. It calculates voltage, current, resistance and power. This application was made in REALbasic. The calculator also does convertions i.e 2 Amps = 2000 mAmps. Very useful for students.
Alcohol Calculator 3.0b
Alcohol Calculator - Calculates alcohol by temperature and specific gravity more>>
Main features:
- Calculates alcohol by weight and alcohol by volume
- Corrects specific gravity based on temperature
- Both beer and wine themes
- Web based for multi-platform support
- Both Konfabulator and Apple Dashboard widgets available.
BMI Calculator 1.5.1
Calculate your body mass index. more>>
Chmod Calculator 1.1
Chmod Calculator is a utility for figuring out the premissions number to use with the unix command. more>>
Enhancements:
- Added Reverse IO. Entering a value in a text box will check the appropiate checkboxes
BMI Calculator Widget 1.0.1
BMI Calculator Widget - Calculates the BMI value for a given height and weight more>>
From the CDC website: BMI stands for Body Mass Index. It is a number that shows body weight adjusted for height. BMI can be calculated with simple math using inches and pounds or meters and kilograms. For adults aged 20 years or older, BMI falls into one of these categories: underweight, normal, overweight, or obese.
Enhancements:
- Fixed bug when pressing return.
- Added live updating when changing values.
Calculator II 1.0
Calculator II is a superior and simple to use calculator which performs arithmetic, probability and trigonometric functions. Converts between base 2, 8, 10 and 16. more>>
Calculator II 1.0 is a superior and simple to use calculator which performs arithmetic, probability and trigonometric functions. Converts between base 2, 8, 10 and 16.
Requirements: Mac OS X 10.2 or higher
Smoker's Calculator 1.0 Beta
A dashboard widget that calculates how many cigarettes you have smoked in your life. more>> Satellite Image Browser is a Mac OS X satellite imaging application that can display and print satellite images of various geographic locations throughout the United States of America by address or zip code.<<less

PdC Calculator 2.0
PdC Calculator(formerly Dof Calculator) is developed to be a smart tool which provides you with a Depth of Field calculator and camera database. more>>
PdC Calculator 2.0 (formerly Dof Calculator) is developed to be a smart tool which provides you with a Depth of Field calculator and camera database.
Requirements:
- Mac OS X 10.3 or later.