About

convr.xyz is a free online unit converter that needs no sign-up. Our aim is to make everyday and technical conversions (length, mass, temperature, power, electrical quantities, shoe and clothing sizes and more) quick, accurate and easy to follow, in the visitor’s own language.

The conversion factors are based on internationally accepted values. Sizes (shoes, clothing, rings, bras) are approximate and vary by brand. For important calculations (for example engineering, medical or safety purposes), check the result against an official source.

The site is operated by Magic Brick Kft. and may be funded by advertising. Found a mistake, or want to suggest a unit? Write to us at the address on the Contact & imprint page.