The Calculator Platform Built for Everyone

Calculate percentages, percentage change, and percentage of a number instantly with step-by-step explanations.

Calculate mean, median, mode, standard deviation, variance, and more from a dataset. Ideal for students and data analysts.

Calculate compound interest, final amount, and total interest earned with different compounding frequencies. See the power of compounding.

Calculate monthly EMI, total interest, and total payment for any loan. Includes full amortization breakdown.

Calculate returns on Systematic Investment Plan (SIP). See how regular monthly investments grow over time with compound returns.

Calculate your net take-home salary after federal tax, state tax, Social Security, and Medicare deductions. Supports US payroll.

Calculate GST (India) or VAT (UK/EU) on any price. Add tax to net price or extract tax from inclusive price. Supports all GST slabs.

Calculate your Body Mass Index (BMI) using metric or imperial units. Understand your weight category and health implications.

Calculate daily calorie needs for weight loss, maintenance, or muscle gain based on your goals and activity level.

Calculate your Total Daily Energy Expenditure (TDEE) and personalized macronutrient targets (protein, carbs, fat) for your fitness goal.

Calculate your ovulation date, fertile window, and next period based on your last menstrual period and cycle length.

Calculate your ideal body weight using four evidence-based formulas (Devine, Robinson, Miller, Hamwi). Supports metric and imperial units with healthy weight range.

Calculate your exact age in years, months, days, hours, and minutes. Find the days until your next birthday.

Calculate the exact number of days, weeks, months, and years between two dates. Add or subtract days from a date.

Calculate tip amount, total bill, and split between multiple people. Supports custom tip percentages for any service.

Convert between units of length, weight, temperature, volume, area, and speed instantly. Supports metric and imperial systems.

Convert between major world currencies using reference exchange rates. Supports USD, EUR, GBP, INR, JPY, CAD, AUD, and 15+ currencies.

Convert between Celsius, Fahrenheit, and Kelvin instantly with formulas and common reference points.

Convert between meters, feet, inches, kilometers, miles, yards, centimeters, and millimeters instantly.

Convert between kilograms, pounds, ounces, grams, stones, and tons instantly. Supports metric and imperial weight units.

Calculate Pakistan income tax for FY2025-26 using Finance Act 2025 slabs for salaried and non-salaried individuals. Instant breakdown: annual tax, monthly deduction, effective rate, and net take-home.

Calculate total import duty on cars in Pakistan for 2025 — Customs Duty, Regulatory Duty, Sales Tax, FED, and Withholding Tax — by engine CC and CIF value. Instant PKR breakdown.

Calculate Zakat in Pakistan 2025. Enter your gold, silver, cash, investments, and debts to determine if you meet the nisab threshold and compute the exact 2.5% Zakat due in PKR.

Calculate monthly net take-home salary in Pakistan for FY2025-26. Deducts income tax (Finance Act 2025 slabs), EOBI, and optional provident fund. Instant PKR breakdown.

Calculate stamp duty, CVT, registration fee, and withholding tax on property purchase/sale in Pakistan 2025. Covers Punjab, Sindh, KPK, and Islamabad with buyer and seller cost breakdown.

Calculate your monthly electricity bill in Pakistan 2025 using NEPRA's domestic slab rates. Shows energy charges, fixed charges, GST, and NJ surcharge for WAPDA/DISCO and K-Electric consumers.

Calculate monthly petrol, diesel, or CNG fuel cost in Pakistan. Enter current fuel price, monthly kilometres, and vehicle mileage to get monthly and annual fuel spend.

Calculate Pakistan GST (General Sales Tax) for FY2025-26. Add 18% GST to a price, remove GST from a GST-inclusive amount, or compute GST on a custom rate. Instant PKR results.

Calculate gold value in Pakistan 2025 — convert between tola, gram, and ounce, compute the value of your gold holdings, and check Zakat nisab in PKR. Enter today's gold rate per tola or gram.

Calculate your monthly gas bill in Pakistan 2025 using SNGPL (Sui Northern) or SSGC (Sui Southern) residential slab rates. Shows energy charges, fixed charges, and 18% GST.

Calculate Pakistan telecom withholding tax on mobile recharge/top-up for Jazz, Telenor, Zong, and Ufone. Enter your recharge amount to see exact tax deducted and usable balance.

Calculate PTA DIRBS registration tax for phones brought to Pakistan from abroad in 2025. Enter the phone's USD price and current exchange rate to get the exact tax due for Jazz, Telenor, Zong, Ufone SIM activation.

Calculate Punjab Sales Tax (PST) on services for FY2025-26. Supports standard 16% PRA rate and reduced rates for restaurants, IT services, and construction. Add or remove PST from any amount in PKR.

Calculate monthly EMI for Pakistan home loans — conventional bank finance or Islamic Diminishing Musharakah. Shows monthly installment, total profit/interest, and full repayment breakdown in PKR.

Calculate Sindh Sales Tax on services (SST) for FY2025-26 via Sindh Revenue Board (SRB). Standard 13% rate plus reduced rates for restaurants, IT, and construction. Add or extract SST in PKR.

Calculate withholding tax on bank savings profit in Pakistan 2025. Section 151 deducts 15% for active filers and 35% for non-filers from bank account profit, fixed deposits, and National Savings returns.