Calcuverse
Precise calculators for money, health, math, home, and everyday decisions.
A fast, multilingual calculator platform built around clear formulas, Indian-ready benchmarks, private client-side results, and an AI math assistant when you need a second pair of eyes.
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100+ Free ToolsGrowing calculator library
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Each category is organized for scanning: open a calculator, adjust inputs, and copy the result.
वित्त
ViewSIP, EMI, tax regimes, banking, real estate, salary, retirement, and investment planning.
SIP CalculatorCalculate the maturity value of a monthly SIP with expected annual returns, tenure, and optional yearly step-up contributions.Lumpsum CalculatorEstimate the future value of a one-time mutual fund investment using expected annual return and investment duration.Home Loan EMI CalculatorCalculate home loan EMI using the reducing balance formula and view total interest, principal, and first-year amortized breakdown.Old vs New Tax Regime CalculatorCompare Indian income tax payable under old and new regimes for FY 2024-25 and FY 2025-26 with standard deduction, 80C, and 80D.Gratuity CalculatorCalculate gratuity under the Indian Payment of Gratuity Act using last drawn salary and completed years of service.
भलायकी
ViewTDEE, BMI, BMR, macros, water intake, and body composition.
TDEE CalculatorCalculate Total Daily Energy Expenditure using the Mifflin-St Jeor formula with activity multipliers and calorie targets for deficit, maintenance, or surplus.BMI CalculatorCalculate Body Mass Index in metric or imperial units with CDC adult category indicators and healthy weight range guidance.BMR CalculatorCalculate Basal Metabolic Rate for men and women using the Mifflin-St Jeor equation with metric or imperial inputs.Macro CalculatorCalculate daily carbohydrate, protein, and fat grams from calorie intake using balanced, high-protein, or keto macro splits.Daily Water Intake CalculatorEstimate daily fluid needs from body weight, climate, and exercise intensity with metric or imperial inputs.
गणित
ViewPercentages, CGPA, date math, age, unit conversion, grades, and practical math helpers.
Percentage CalculatorUse a 3-in-1 percentage calculator for X percent of Y, X as a percent of Y, and percentage increase or decrease between two values.CGPA to Percentage CalculatorConvert CGPA to percentage using Indian academic standards including CBSE 9.5 multiplier, 10-point direct scale, and 4-point scale conversion.Age CalculatorCalculate exact elapsed age in years, months, days, total days, total hours, and next birthday countdown.Date Difference CalculatorCalculate calendar days, business days excluding weekends, and total weeks between two dates.Unit ConverterConvert length, weight, and temperature units instantly across meters, kilometers, feet, inches, miles, kilograms, grams, pounds, ounces, Celsius, Fahrenheit, and Kelvin.
दिसपट्टे
ViewHome estimates, productivity, fuel cost, bill splitting, solar, EV, and everyday tools.
AC Tonnage CalculatorEstimate ideal AC capacity from room area, ceiling height, sunlight exposure, and occupant count with practical 1.0, 1.5, and 2.0 ton guidance.Concrete Cement EstimatorEstimate concrete slab volume, cement bags, sand, and aggregate using slab dimensions, unit selection, nominal mix ratios, and 10% wastage.Paint Quantity CalculatorEstimate paint liters required from wall dimensions, door and window cutouts, number of coats, coverage rate, and wastage buffer.Inverter Battery CalculatorCalculate required inverter VA and battery Ah from lights, fans, TV load, backup duration, battery voltage, power factor, and efficiency.Fuel Cost Mileage CalculatorCalculate trip fuel requirement, total fuel cost, and cost per kilometer from distance, mileage, and fuel price per liter.