Calculations Tools
Browse all 111 calculations tools
BMI Calculator
Calculate your Body Mass Index quickly and accurately
Loan Calculator
Calculate loan payments, interest rates, and repayment schedules
Mortgage Calculator
Calculate mortgage payments, total interest, and amortization schedules
EMI Calculator
Calculate Equated Monthly Installments for loans and mortgages
Calculator
Simple and powerful calculator for everyday calculations
Tip Calculator
Calculate tips and split bills easily
Discount Calculator
Calculate discounts and final prices instantly
Age Calculator
Calculate your exact age in years, months, and days
Days Until Calculator
Calculate days until any date with countdown timer
Sales Tax Calculator
Calculate sales tax and total price
Retirement Calculator
Calculate retirement savings and needs
Investment Calculator
Calculate investment returns and growth
Aspect Ratio Calculator
Calculate and scale aspect ratios
Date Duration Calculator
Calculate duration between two dates
GPA Calculator
Calculate GPA and cumulative grade point average
Paint Calculator
Calculate paint needed for walls and ceilings
Flooring Calculator
Calculate flooring materials needed for rooms
Wallpaper Calculator
Calculate wallpaper rolls needed for walls
Tile Calculator
Calculate tiles needed for floors and walls
Drywall Calculator
Calculate drywall sheets needed for walls
Board Foot Calculator
Calculate lumber volume in board feet
Concrete Calculator
Calculate concrete needed for slabs and footings
Insulation R-Value Calculator
Calculate insulation R-value requirements
Decking Calculator
Calculate decking boards and materials needed
Staircase Calculator
Calculate stair dimensions and rise/run
Paver Calculator
Calculate pavers needed for patios and walkways
Fence Material Calculator
Calculate fence posts, rails, and pickets needed
Concrete Column Calculator
Calculate concrete for cylindrical columns and footings
Brick/Block Wall Calculator
Calculate bricks or blocks needed for walls
Wall Stud Calculator
Calculate studs needed for framing walls
Rafter Length Calculator
Calculate rafter length based on roof pitch
Crown Molding/Baseboard Calculator
Calculate linear feet of molding or baseboard
Gravel/Sand/Soil Calculator
Calculate aggregate and soil volume needed
Mulch Calculator
Calculate mulch needed for garden beds
Slope and Grade Calculator
Calculate slope percentage and grade
Rebar Calculator
Calculate rebar weight and quantity for concrete
Right Angle (3-4-5) Calculator
Calculate right angles using 3-4-5 method
Compound Interest Calculator
Calculate compound interest and investment growth
ROI Calculator
Calculate return on investment and profitability
Percentage Calculator
Calculate percentages, increases, and decreases
Average Calculator
Calculate mean, median, mode, and range
Profit Margin Calculator
Calculate profit margin and markup percentage
Markup Calculator
Calculate markup percentage and selling price
BMR Calculator
Calculate basal metabolic rate and daily calories
Daily Calorie Calculator
Calculate daily calorie needs and macros
Savings Goal Calculator
Calculate time to reach savings goals
Net Worth Calculator
Calculate total net worth from assets and liabilities
Loan Payoff Calculator
Calculate loan payoff time and save on interest
Debt Payoff Calculator
Plan debt payoff strategy and timeline
Break Even Calculator
Calculate break-even point for business
Amortization Calculator
Generate loan amortization schedule
Future Value Calculator
Calculate future value of investments
Present Value Calculator
Calculate present value of future cash flows
Annuity Calculator
Calculate annuity payments and values
Bond Calculator
Calculate bond yield and price
Stock Calculator
Calculate stock profit and loss
Depreciation Calculator
Calculate asset depreciation over time
Inflation Calculator
Calculate inflation impact on purchasing power
Tax Calculator
Calculate income tax and take-home pay
Hourly to Salary Calculator
Convert hourly rate to annual salary
Salary to Hourly Calculator
Convert annual salary to hourly rate
Overtime Calculator
Calculate overtime pay and hours
Paycheck Calculator
Calculate take-home pay after deductions
Commission Calculator
Calculate sales commission earnings
Ideal Weight Calculator
Calculate ideal body weight range
Body Fat Calculator
Calculate body fat percentage
Protein Calculator
Calculate daily protein needs
Water Intake Calculator
Calculate daily water intake needs
Macronutrient Calculator
Calculate macro split for goals
Pregnancy Calculator
Calculate pregnancy milestones and due date
Due Date Calculator
Calculate baby due date from LMP
Ovulation Calculator
Calculate ovulation and fertile days
Age in Days Calculator
Calculate age in days, hours, minutes
Leap Year Calculator
Check if year is a leap year
Scientific Calculator
Advanced scientific calculator
Fraction Calculator
Calculate and simplify fractions
Square Root Calculator
Calculate square roots, cube roots, and nth roots
Exponent Calculator
Calculate exponents and powers
Ratio Calculator
Calculate and simplify ratios
Proportion Calculator
Solve proportions using cross multiplication
GCD Calculator
Calculate Greatest Common Divisor (GCD)
LCM Calculator
Calculate Least Common Multiple (LCM)
Prime Number Checker
Check if a number is prime
Fibonacci Generator
Generate Fibonacci sequence numbers
Factorial Calculator
Calculate factorials of numbers
Permutation Calculator
Calculate permutations (nPr)
Combination Calculator
Calculate combinations (nCr)
Standard Deviation Calculator
Calculate standard deviation of a dataset
Variance Calculator
Calculate variance of a dataset
Correlation Calculator
Calculate correlation coefficient between datasets
Sample Size Calculator
Calculate required sample size for surveys
Confidence Interval Calculator
Calculate confidence intervals for statistics
Z-Score Calculator
Calculate Z-scores and standard scores
T-Test Calculator
Perform t-tests for statistical analysis
Chi-Square Calculator
Perform chi-square goodness of fit test
ANOVA Calculator
Perform one-way ANOVA analysis
Regression Calculator
Calculate linear regression and correlation
Grade Calculator
Calculate grades from test scores
Test Score Calculator
Calculate test scores and grades
Unit Price Calculator
Compare unit prices to find better deals
Pace Calculator
Calculate running pace, time, and distance
TDEE Calculator
Calculate Total Daily Energy Expenditure
Fuel Cost Calculator
Calculate fuel cost for trips
Ohm's Law Calculator
Calculate voltage, current, and resistance
Aspect Ratio Calculator (Advanced)
Calculate aspect ratios and matching resolutions
Time Card Calculator
Calculate weekly hours and minutes
CPM/CPC/CTR Calculator
Calculate digital marketing metrics
Wind Chill Calculator
Calculate wind chill temperature
Inflation Calculator (Historical)
Calculate historical value of money
Sales Funnel Conversion Calculator
Calculate conversion rates through sales funnel
GPA Calculator (Weighted)
Calculate weighted GPA with credits and honors