Gigra LLC

Best MP4 to MP3 Converter

Calculate the value of a percentage of a number or enter two numbers to calculate the percentage the first is of the second.

Binary Converter is a tool used for various applications in digital electronics to perform binary to decimal conversion and decimal to binary conversion. In digital computation, binary numbers are the numeric codes to represent the decimal numbers.

Quadratic equation has the form ax2 + bx + c = 0. It will generally have two solutions; that is, two different values of x that make the equation true.

This tool lets you converter roman numerals to traditional numbers, and traditional numbers to roman numerals.

This GPA Calculator lets you determine how your current term will affect your overall GPA. You can use it before you know your grades to predict your CGPA (Cumulative Grade Point Average).

Fraction Calculator name speaks for itself. This piece of software will help you to add, subtract, multiply and divide fractions. Enter fraction #1 and fraction #2. Make sure you use / between numerator and denominator (e.g. 1/3 for one third).

If you already know, area can be calculated by multiplying length by width. To make things easier, we created this free tool that converts instantly between acres, square feet, square miles and other units.

Our Cool Math Game is quite simple. You set time and try to solve as many problems as you can. Enter number of seconds you would like to have for a game session. Then click start and give answers to the problems you see.

You can calculate time from distance and speed, distance from speed and time, and speed from distance and time with this simple piece of software. Enter the values in required fields and get the answers you were looking for.