98 free calculators. Pick one and the answer updates as you type.
Tax and pay
- VAT
- UK take-home pay
- Hourly rate to salary
- Overtime pay
- Capital gains tax calculator
- Inheritance tax calculator
- Dividend tax calculator
- Self-employed tax and National Insurance calculator
- Pay rise calculator
- Salary comparison calculator
- Statutory redundancy pay calculator
- Statutory Sick Pay calculator
- Statutory Maternity Pay calculator
- Holiday entitlement calculator
Property
- Stamp duty
- Mortgage calculator
- Mortgage affordability
- Council tax band checker
- Buy-to-let yield and rental profit calculator
Money
- Loan repayment
- Compound interest
- Tip splitter
- Discount
- Savings goal and interest
- Pension pot
- Car finance and loan comparison
- Credit card payoff calculator
- Debt snowball vs avalanche calculator
- UK inflation calculator
Percentages
- Percentage of a number
- What percent
- Percentage change
- Percentage increase and decrease
- Reverse percentage and VAT-inclusive price
Maths
- Scientific calculator
- Fraction calculator
- Ratio calculator
- Average, median and mode
- GPA calculator
- Weighted grade calculator
- Grade needed in the final
- Random number, dice and coin flip
- Basic calculator
- Quadratic equation solver
- Triangle and circle area
- Standard deviation calculator
- Permutations and combinations
- Roman numeral converter
- Binary, hex and decimal converter
Health and fitness
- BMI
- Sleep calculator
- Calorie and TDEE
- Ovulation and due date
- Body fat percentage
- Water intake
- Ideal weight
- Running pace and finish time
- Calories and macros
- Pregnancy week calculator
- IVF due date
- Baby age calculator
- Due date countdown
- Calories burned calculator
- Step and walking calculator
- Heart rate zones calculator
- One-rep max calculator
- Alcohol units calculator
- Waist-to-hip ratio calculator
Dates and time
- Age
- Days between dates
- Time zone converter
- Working days and bank holidays
- Countdown to a date
- Retirement date
- Add or subtract days from a date
- Week number calculator
- Leap year checker
Travel
Home and cooking
- Paint calculator
- Wallpaper calculator
- Tile calculator
- Area and square footage
- Electricity cost of appliances
- Cooking conversions
- Oven temperature converter
- Concrete, gravel and mulch calculator
- Flooring calculator
- Fencing calculator
- Roof pitch calculator
Everyday
- Snow day calculator
- Unit converter
- Word and character counter
- Party and wedding catering quantities
- Shoe, ring and clothing size converter