Calculators tools

Fast calculators for math, finance, and everyday numbers.

Calculate cubic yards for concrete, soil, mulch, or gravel instantly. Enter length, width, and depth in any unit and order the right amount.

Add up a list of numbers instantly. Paste values separated by commas, spaces, or lines, or extract numbers from text and get the total sum.

Calculate your semester GPA instantly with this credit-weighted SGPA calculator. Enter credits and grades to get your SGPA in seconds.

Convert semester GPAs to cumulative GPA with weighted & simple average methods. Enter SGPA & credits per semester — accurate, fast, no signup.