Unit Converters
Length, weight, temperature, time zones, currency and more.
These free converters handle everyday conversions quickly. Convert length, area, weight, volume, speed, data and more with every unit shown side by side, and switch between Celsius and Fahrenheit. Convert IST to EST, PST, GMT and other time zones with a meeting planner, change cups to grams for cooking, find your shoe size across India, UK, US and EU, convert running pace to speed, and estimate petrol or diesel cost for a trip.
- Unit Converter — Convert length, area, volume, weight, speed, time, data, pressure, energy, power, fuel economy, angle and more — with every unit side by side.
- Temperature Converter — Convert between Celsius, Fahrenheit, Kelvin and Rankine instantly, with common reference temperatures.
- Time Zone Converter — Convert a date and time from IST or any zone to cities worldwide, and find meeting hours that suit everyone.
- Cooking Converter — Convert cups, tablespoons, teaspoons, millilitres and grams for flour, sugar, atta, besan, rice, butter, milk and oil.
- Shoe Size Converter — Convert shoe sizes between India/UK, US men’s, US women’s, EU, centimetres and Japan, or find your size from foot length.
- Pace & Speed Calculator — Convert running pace to speed and back, see finish times for 5K to marathon, and predict race times from a recent result.
- Fuel Cost Calculator — Work out petrol, diesel or CNG cost for a trip from distance, mileage and fuel price, and split it among friends.