The Ultimate List of Calculators

The purpose of a calculator is to perform basic to complex calculations. Some calculators perform only basic operations such as simple arithmetic (addition, subtraction, multiplication and division) while scientific calculators can help you with complex operations such as trigonometric or statistical functions. Different types of calculators are used for various operations so they are not just limited to mathematics but also applicable to science, health, finance, home, and many others. There are many online calculators that perform the operations online. For instance, an earnings calculator can help you determine the amount of money you and your spouse can manage between now and when you retire. Here is the ultimate list of calculators for almost any form of calculation you can imagine.  

Science/Math

• Acceleration Unit Conversion
• Fractions
• Angle Conversions
• Area Equivalents
• Angular Velocity
• Astronomy Calculator
• Metric/Measurement conversions
• Capacity and Volume
• Circular measure
• Compressible Aerodynamics Calculator
• Conversion of Units
• Density
• Energy/Work force
• Geometric
• Graphing
• Gas law
• Length conversions
• Meteorology equivalents
• Percent calculator
• Power
• Prime number
• Pressure
• Heat
• Speed
• Temperature conversion
• Thermal conductivity
• Time
• Torque
• Liquid
• Voltage
• Volume
• Weather
• Wind chill
• Wind shade

 Health

• Activity calorie
• Asthma
• Bladder control, and blood alcohol content calculators
• Body fat estimator
• Body/height/weight converter
• Body surface area calculator
• Death risk
• Longevity
• Breast cancer risk
• Calorie
• Calories burned
• Carbohydrate
• Cholesterol reduction
• Depression
• Diabetes
• Due date
• Exercise
• Fat intake
• Fiber
• Heart risk
• HIV risk
• Height prediction
• Nicotine dependency
• Ovulation
• Preconception
• Pregnancy
• Protein
• Sleep
• Target heart rate
• BMI
• Waist to hip ratio

 Finance

• Annual yield
• Annuity
• Car lease
• Federal withholding
• College budget
• College cost
• Compounding calculator
• Convertible balloon mortgage
• Financial aid
• Inflation
• Life insurance needs
• Loan calculator
• Loan payment
• Mortgage refinancing
• Currency converter
• Parent loan
• Precious metal
• Relocation salary calculator
• Roth/IRA calculator
• Saving bonds
• Savings growth
• Tuition savings
• APR

 Home/Garden

• Attic insulation
• Bath estimator
• Bolts and screw conversion
• Carbon debt
• Carpet
• Ceramic tile
• Furnace efficiencies
• Concrete
• Curtain fabric
• Deck
• Drywall
• Fencing
• Lighting
• Fertilizer
• Fuel costs
• Floor tile
• Light savings calculator
• Lumber costs
• Moving costs
• Mulch calculator
• Paint
• Patio
• Roofing sheet
• Soil
• Thermostat
• Wallboard estimator
• Water consumption
• Water softener
• Window and door
• Air conditioner

 Additional Measures

• Age calculator
• Baby name finder
• Dog age calculator
• Cat age calculator
• Ecclesiastical calendar
• Cook measures and cooking conversions
• Sports calculators
• International shoe size conversion
• International conversion of clothing sizes
• Ring size calculator
• What type of glue to use
• Time zone converter
• Mileage
• Word frequency calculator
• Language translators