X to Y Units: Convert Anything

Convert length, weight, temperature, speed, volume & more — 16 categories, instantly. Favourites & quick amounts make everyday conversions effortless.

X to Y Units — the fast, accurate way to convert anything.

Whether you're cooking, studying, traveling, working on a DIY project, or just settling a debate about miles vs kilometers, X to Y Units makes conversion effortless. Pick a category, type a number, and get your answer instantly — no ads interrupting your calculation, no clutter, no confusion.

16 categories, all in one app: • Length • Mass • Temperature • Area • Volume • Speed • Time • Duration • Energy • Power • Pressure • Angle • Digital Storage • Fuel Economy • Frequency • Acceleration

Built for speed:

• Instant, accurate results as you type
• Swap units with a single tap
• Star your most-used categories as Favorites for quick access
• Search across every category and unit by name or symbol
• Clean, distraction-free design that works beautifully in light and dark mode

Why X to Y Units? No sign-up. No unnecessary permissions. Just a genuinely useful tool that gets out of your way and gets you your answer — fast.

Download X to Y Units today and never reach for a calculator or search engine for a conversion again.