Curated for travelers
A hand-picked subset of the catalog.
Built for travel — money, time and units, anywhere.
Real-time currency conversion, timezone scheduling, age and date math, plus every unit converter you'll need when the country uses different ones.
Why this set
Travel is a constant stream of small conversions — what's that in dollars, what time is it back home, how many kilometres to the next town, is 32°C hot? These tools work offline after first load (so they're useful on planes and patchy hotel Wi-Fi), remember your last conversion, and produce shareable links so you can drop a price into a group chat without losing context.
Money & time
Units
Length Converter
Convert meters, feet, miles, inches and more — instantly.
Weight Converter
Convert kg, lb, oz, stones and tonnes instantly.
Temperature Converter
Convert Celsius, Fahrenheit, Kelvin and Rankine.
Volume Converter
Liters, gallons, cups, fl oz, pints and more.
Speed Converter
km/h, mph, m/s, knots and feet per second.