12 free calculators
Everyday maths calculators
Percentages, ages, dates and time: quick answers to everyday sums.
Percentage calculator% of a number, % change, add or remove a percentage.Age calculatorExact age in years, months and days, and next birthday.Date calculatorDays or working days between dates, and add or take off days.Hours calculatorHours worked between times, weekly timesheet and pay.Tip calculatorTip amount, total and split per person, with rounding.Split bill calculatorSplit a bill evenly or by what each person had.Stone to kg calculatorStones and pounds to kg, and kg back to stones.Cm to feet calculatorHeight in cm to feet and inches, and back again.Days until calculatorDays, weeks and working days until Christmas or any date.Time zone calculatorUK time to New York, Dubai, India, Sydney and more.UCAS points calculatorUCAS tariff points for A levels, BTECs, Highers and IB.Fraction calculatorAdd, subtract, multiply or divide fractions, with working.