YourCalcDesk

Everyday

Handy everyday calculators with clear explanations.

Grade calculatorWeighted average of your grades, and the grade you need on the next test.
Dice rollerRoll up to 20 dice with 4 to 100 sides and see the total.
Time calculatorAdd or subtract hours and minutes, or find the time after a duration.
Percentage calculatorPercent of a number, one number as a percent of another, change and increase or decrease.
Age and date calculatorExact age in years, months and days, or the number of days between two dates.
Working days calculatorWorking days between two dates, or the date after a number of working days.