Converters hub
Free Online Converters & Everyday Calculators
14 everyday tools for currency, age, BMI, units, dates, fuel costs, and more. All tools work instantly — no account needed.
- currency_exchange
Currency Converter
Convert between major world currencies with live or manually entered exchange rates.
- cake
Age Calculator
Find exact age in years, months, days, hours, and minutes from a birth date.
- date_range
Date Difference Calculator
Calculate the number of days, weeks, months, and years between two dates.
- monitor_weight
BMI Calculator
Calculate Body Mass Index with health category, ideal weight range, and BMR.
- straighten
Unit Converter
Convert length, weight, volume, temperature, speed, and area between all common units.
- local_gas_station
Fuel Cost Calculator
Calculate the fuel cost of a trip or monthly driving based on mileage and fuel price.
- restaurant
Tip Calculator
Calculate tip amount, split bills equally among friends, and see per-person cost.
- percent
Percentage Calculator
Calculate percentage of a number, percentage change, and increase or decrease.
- travel_explore
Timezone Converter
Convert time between IST and major world timezones for meetings and deadlines.
- fitness_center
Calorie & TDEE Calculator
Calculate daily calorie needs and TDEE based on age, weight, height, and activity level.
- tag
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
- translate
Roman Numeral Converter
Convert between Roman numerals and decimal numbers instantly.
- spellcheck
Word Counter & Reading Time
Count words, characters, sentences, and estimate reading time for any text.
- rtt
Morse Code Converter
Convert text to Morse code and Morse code back to text instantly.
Popular Converters
How many days between two dates?
Date Calculator →What is my exact age?
Age Calculator →Am I a healthy weight for my height?
BMI Calculator →How much does petrol cost per km?
Fuel Cost Calculator →What time is it in New York when it's 6 PM IST?
Timezone Converter →How many calories do I need per day?
Calorie Calculator →