HOME
Menu
Math programs
Program for solving quadratic equations
Heron's formula Calculation Program
Greatest Common Divisor Calculation Program
Least Common Multiple Calculation Program
Factorization on Prime Numbers Calculation Program
Calculator to determine the square root
Square Root Simplification Program
Factorial Table
Convert programs
Simple Japanese Traditional Area Units Converter
Simple Japanese Distance and Length Units Converter
Simple Thailand Traditional Area Units Converter
Utilities
App for reverse reading
App to Rewrite Number to Kanji
Change to vertical writing
Simple Google Maps Generator
Color Converter
Sortable Web Color Pallet
HTML Special Caracter List
Crossover Cable Wiring Order Generator
Heron's formula Calculation Program
Information
You can input Integer, fraction, and decimal. Values must be larger than 0.
Number of characters that can be input, is 7.
About fraction input:
For ex, "2/3"(two thirds) - please input "2" first, and "/", "3".
In case of mixed number fraction - for ex "3+4/5".
At each processing, an internal calculation uses the value in which the sixth place of the decimal point is rounded up when cannot it be done after it converts it into the decimal, and it be divided even if it is an input by the fraction.
Heron's formula
The area of a triangle(S) with sides of length a, b, c is :
where
Calculate
Please input lengths of 3 sides, and push "Run"
* available language :
[en]
[ja]
[pt]
[es]
[zh-TW]
[zh-CN]
[th]
Popular pages
App for reverse reading
Program for solving quadratic equations
Greatest Common Divisor Calculation Program
Least Common Multiple Calculation Program
Square Root Simplification Program
Calculator to determine the square root
Simple Google Maps Generator