Fraction Calculator
Add, subtract, multiply fractions.
Decimal Calculator
Decimal arithmetic.
Rounding Decimals Calculator
Round decimal numbers.
Rounding Decimals to the Nearest Hundredths Calculator
Round to 2 decimal places.
Rounding Decimals to the Nearest Tenths Calculator
Round to 1 decimal place.
Round to the Nearest 5 Cents Calculator
Rounding for currency.
Explore Categories
Basic & Math Calculators
Fundamental tools for everyday calculations and arithmetic operations.
Algebra & Advanced Math
Solvers for equations, factoring, and complex mathematical problems.
Geometry & Trigonometry
Calculate analysis of geometric shapes, angles, and distances.
Statistics & Probability
Analyze data, find probabilities, and calculate statistical measures.
Fraction & Decimal Calculators
Tools for fractions, decimals, and rounding.
Percentage & Ratio Calculators
Calculate percentages, ratios, and unit rates.
Physics Calculators
Calculators for kinematics, force, work, and energy.
Chemistry Calculators
Tools for chemical equations, molarity, and stoichiometry.
Geometry & Shape Calculators
Calculate analysis of geometric shapes and figures.
Number & Logic Calculators
Primes, GCD/LCM, and other number theory tools.
Fitness & Health Calculators
Track your health metrics, BMI, and calorie needs.
Financial & Investment Calculators
Plan your financial future with investment, loan, and retirement tools.
Loan & Mortgage Calculators
Calculate monthly payments and interest for loans and mortgages.
Retirement Calculators
Plan for your golden years.
Currency & Forex Calculators
Real-time conversions and FOREX trading tools.
Business & Entrepreneur Calculators
Tools for business owners to calculate profit, margin, and costs.
Tax & Payroll Calculators
Estimate income tax and paycheck deductions.
Salary & Employment Calculators
Convert hourly to salary and plan career growth.
Miscellaneous Financial Calculators
Tips, discounts, and specific financial tools.
Education & Academic Calculators
Track grades and GPA.
Date & Time Calculators
Calculate duration, age, and convert time zones.
Unit Conversion Calculators
Convert between different units of measurement.
Epoxy Resin & Craft Calculators
Tools for makers and crafters.
Real Estate & Property Calculators
Evaluate property investments.
Business & Cost Calculators
Analyze costs and budgets.
Statistics & Data Analysis Calculators
Advanced data analysis tools.
Vehicle & Automotive Calculators
Car costs and fuel efficiency.