Math & Converters

Solve percentages, convert units, handle date math, calculate grades, and work through practical math tasks.

available tools

Percentage Calculator

Use a 3-in-1 percentage calculator for X percent of Y, X as a percent of Y, and percentage increase or decrease between two values.

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CGPA to Percentage Calculator

Convert CGPA to percentage using Indian academic standards including CBSE, GTU, VTU, 10-point direct scale, and 4-point scale conversion.

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Age Calculator

Calculate exact elapsed age in years, months, days, total days, total hours, and next birthday countdown.

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Date Difference Calculator

Calculate calendar days, business days excluding weekends, and total weeks between two dates.

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Unit Converter

Convert length, weight, and temperature units instantly across meters, kilometers, feet, inches, miles, kilograms, grams, pounds, ounces, Celsius, Fahrenheit, and Kelvin.

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Discount Calculator

Calculate final price after discount percentage, extra seasonal coupon, and optional sales tax or GST.

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