Math Calculators
Everyday Maths, Solved.
Percentages, ratios, averages, fractions and dates — the calculations that come up constantly.
Math calculators (11)
- Percentage CalculatorEvery percentage question, with the working shown
- Scientific CalculatorTrigonometry, logarithms and powers
- Age CalculatorExact age in years, months and days between any two dates
- Unit ConverterMetric, imperial and Indian units
- Average CalculatorMean, median and mode, with the spread, from any list
- Fraction CalculatorAdd, subtract, multiply and divide fractions
- Ratio CalculatorSimplify, scale and split by a ratio
- GPA & CGPA CalculatorSGPA, CGPA and percentage, weighted by credits
- Attendance CalculatorYour attendance percentage, and the classes that decide it
- Date CalculatorDays between two dates, or add and subtract days from a date
- Hours CalculatorHours between two times, shifts past midnight and decimal hours