Powerful digital tools designed to simplify your daily calculations, conversions, and financial planning
Your comprehensive suite of free online calculators and conversion tools. From currency exchange rates to unit conversions, financial calculators to time zone tools - everything you need in one place.
Convert between 150+ world currencies using official bank rates, black-market rates, and crypto-derived exchange rates. Get real-time updates with historical data and set smart alerts.
Support for all major world currencies
Official, Black Market & Crypto rates
Live exchange rate updates
Track rate trends over time
Get notified when rates hit targets
Compare buying vs selling rates
Convert cryptocurrencies to fiat currencies or vice versa using live market prices. Track 10+ popular cryptocurrencies with 24/7 real-time price updates.
Convert physical measurement units across metric and imperial systems. Perfect for everyday conversions in cooking, building, travel, science, and education.
Meters ↔ Feet, Kilometers ↔ Miles, Centimeters ↔ Inches
Kilograms ↔ Pounds, Grams ↔ Ounces, Tons ↔ Pounds
Celsius ↔ Fahrenheit, Celsius ↔ Kelvin
Liters ↔ Gallons, Milliliters ↔ Fluid Ounces
Square Meters ↔ Square Feet, Hectares ↔ Acres, Square Kilometers ↔ Square Miles
Quick calculator-based tools for personal finance, tax calculations, health metrics, and everyday math. Make informed financial decisions with ease.
Calculate monthly payment, total interest, and total repayment for loans
Calculate added tax and tax-inclusive prices quickly
Compute Body Mass Index using height and weight
Calculate exact age from date of birth
Handle discounts, percentage increase/decrease, interest calculations
Estimate electricity costs using Nigerian DISCO tariff structures. Perfect for budgeting and energy management across all Nigerian states.
Convert between time zones globally with accurate DST handling. Perfect for international meetings, remote work, travel planning, and coordinating across countries.
EST, CST, PST time zones
GMT/BST conversions
CET, EET time zones
IST, CST, JST conversions