Kalkulators & Konverters
All tools in this category process files 100% inside your web browser. Fast, private, and 100% free forever on NexVaani.
Percentage Kalkulator
Calculate percentages, percentage increase/decrease, and percentage differences with PDF summary reports.
Percentage Increase Kalkulator
Calculate percentage growth, salary increments, price markups, and relative decline with full formulas.
Discount Kalkulator
Calculate final sale prices, discount amounts, and savings with optional sales tax inclusion.
Loan EMI Kalkulator
Calculate monthly loan EMI payments, total interest payable, and full yearly amortization schedules.
Mortgage Kalkulator
Calculate monthly mortgage payments including principal, interest, property taxes, and home insurance.
ROI Kalkulator
Calculate Return on Investment (ROI), total net profit, and investment efficiency percentages.
Compound Interest Kalkulator
Calculate compound interest growth, future investment values, and monthly contribution yields.
Salary to Hourly Kalkulator
Konversi annual salary to hourly wage, monthly pay, bi-weekly paychecks, and daily rates.
Sales Tax Kalkulator
Calculate total sales tax, final checkout prices, or reverse calculate pre-tax amounts from gross totals.
Margin & Markup Kalkulator
Calculate gross profit margin, markup percentage, cost of goods, and selling revenue prices.
Currency Konverter
Konversi global currencies with indicative exchange rates and instant conversion tables.
Profit Margin Kalkulator
Calculate gross profit margin, markup percentage, revenue, and net profit from unit cost and selling price.
Inflation Kalkulator
Calculate the erosion of purchasing power and future equivalent value of money based on inflation rates.
Tip & Bill Split Kalkulator
Calculate restaurant gratuity (15%, 18%, 20%, 25%) and split the total bill evenly among friends.
Fuel Cost Kalkulator
Calculate total gasoline expense, fuel consumption (liters/gallons), and per-passenger travel costs for road trips.
BMI Health Kalkulator
Calculate Body Mass Index (BMI) for adults with metric and imperial units, WHO weight categories, and ideal weight targets.
Time Duration Kalkulator
Calculate elapsed hours, minutes, and days between two times or calendar dates with work hours tracking.
Universal Unit Konverter
Konversi between metric and imperial units for length, weight, temperature, area, volume, speed, and digital storage.
Length & Distance Konverter
Konversi length and distance between centimeters, meters, kilometers, inches, feet, yards, and miles.
Weight & Mass Konverter
Konversi weight and mass between kilograms, grams, milligrams, pounds, ounces, stone, and metric tons.
Temperature Konverter
Konversi temperature scales between Celsius (°C), Fahrenheit (°F), and Kelvin (K) with instant formula walkthrough.
Random Number Generator
Buat random numbers, rolls, and sequences between any min and max values using Web Crypto API.
SIP Investment Kalkulator
Calculate maturity wealth, invested capital, and compounding returns for monthly mutual fund SIPs with visual charts.
GST Tax Kalkulator
Calculate GST amounts (3%, 5%, 12%, 18%, 28%) with forward/reverse calculation and CGST/SGST breakdown.
Loan Prepayment Kalkulator
Calculate total interest saved and tenure reduction when making extra monthly or yearly lump sum loan prepayments.
Retirement & FIRE Corpus Kalkulator
Calculate target retirement nest egg and required monthly SIP investment adjusted for inflation and life expectancy.
Beranda Loan + SIP Recovery Kalkulator
Calculate how a small monthly SIP investment completely covers and recovers 100% of your home loan bank interest.