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Accurate, instant calculators designed for personal finance, business calculations, and everyday math. Calculate loan EMIs, SIP compound growth, GST tax breakdown, discounts, profit margins, and BMI with clear visualization.
Calculate percentages, percentage increase/decrease, and proportions instantly.
Calculate your exact age in years, months, days, hours, and next birthday countdown.
Calculate monthly loan EMI, total interest payable, and loan amortization breakdown.
Estimate returns on systematic mutual fund investments and wealth accumulation.
Calculate compound interest with annual, semi-annual, quarterly, or monthly compounding.
Calculate simple interest, total repayment, and annual returns using the formula A = P(1 + rt).
Calculate final discounted price, total savings, and double/stacked discounts.
Calculate gross profit margin, markup percentage, and profit from cost and revenue.
Calculate Body Mass Index (BMI) in Metric or Imperial units and check healthy weight ranges.
Calculate personal, auto, and student loan payments with complete amortization.
Estimate income tax liabilities, progressive brackets, and effective tax rates.
Calculate percentage growth rate, percentage drop, and exact numeric differences between values.
Add, subtract, multiply, and divide fractions with mixed numbers and simplification.
Calculate mean, median, mode, range, standard deviation, and sum for data sets.
Calculate home loan monthly payments, interest, taxes, and amortization schedules.
Calculate car loan payments, sales tax, trade-in value, and total financing cost.
Project compound investment growth with recurring deposits and annual returns.
Calculate Return on Investment (ROI) percentage, net profit, and annualized ROI.
Convert salaries across hourly, daily, weekly, monthly, and annual compensation.
Convert hourly wage to annual salary based on hours per week and paid weeks per year.
Calculate base price, CGST, SGST, and tax amount from gross inclusive prices.
Calculate profit, loss, return percentage, and fees for forex and currency trades.
Calculate CAGR percentage, total return, and year-by-year investment projections.
Calculate asset depreciation via Straight-Line, Double Declining, or Sum of Years.
Calculate Front-End and Back-End DTI ratios for mortgage and loan qualification.
Calculate your total net worth by balancing assets against debts and liabilities.
Calculate sales commission earnings, flat rates, base salary, and effective pay.
Calculate Gross Profit, Operating Margin (EBITDA), Net Profit, and tax liability.
Calculate the monthly savings required to reach your financial goal by a target date.
Calculate future value of an investment with periodic contributions and compound interest.
Calculate the current worth of a future lump sum or annuity cash flow stream.
Calculate your mortgage LTV ratio and check PMI requirements and equity stake.
Itemize recurring bills, subscriptions, living expenses, and calculate total outflow.
Calculate final sale price, total savings, and effective percentage off.
Calculate sales commission earnings with flat rates or tiered commission structures.
Calculate gross profit and gross margin percentage from revenue and COGS.
Calculate bottom-line net profit and net profit margin after all business expenses and taxes.
Compare and convert between markup percentage and profit margin percentage.
Advanced scientific calculator supporting trigonometry, logarithms, powers, roots, and memory.
Convert proper, improper, and mixed fractions into decimals with repeating fraction notation.
Convert standard and repeating decimals into simplified lowest-term fractions and mixed numbers.
Add, subtract, multiply, and divide mixed numbers and fractions with simplified results.
Find the Least Common Multiple (LCM) of two or more numbers with step-by-step factor trees.
Calculate the Greatest Common Divisor (GCD/GCF) using Euclidean algorithm and prime factors.
Check if any integer is prime or composite with divisibility tests and nearest prime finder.
Decompose numbers into prime factors with exponential notation and visual factor trees.
Calculate powers, exponents, fractional and negative powers with scientific notation.
Calculate square roots, radical simplification (√n = a√b), and nth roots online.