Meet the metric system’s newest prefixes: ronna-, quetta-, ronto- and quecto-. Science News spoke with Richard Brown, head of metrology at the National Physical Laboratory in Teddington, England, ...

You know kilo, centi, and milli, but how about ronto? Four new metric prefixes got the official stamp of approval last week at the 27th General Conference on Weights and Measures held at Versailles, ...

PARIS: Say hello to ronnagrams and quettametres: International scientists gathered in France voted on Friday for new metric prefixes to express the world's largest and smallest measurements, prompted ...

We may still be a ways from worrying how many yottabytes your computer can hold, but the international standards community has added two new prefixes for even bigger numbers than that — ronna for 10 ...

The Earth's mass can now be expressed as six ronnagrams after scientists voted to add new metric prefixes AFP Say hello to ronnagrams and quettametres: International scientists gathered in France ...

PARIS - Say hello to ronnagrams and quettametres: International scientists gathered in France voted on Friday for new metric prefixes to express the world's largest and smallest measurements, prompted ...

Say hello to ronnagrams and quettametres: International scientists gathered in France voted on Friday for new metric prefixes to express the world's largest and smallest measurements, prompted by an ...

PARIS - Say hello to ronnagrams and quettametres: International scientists gathered in France voted on Friday for new metric prefixes to express the world’s largest and smallest measurements, prompted ...

Say hello to ronnagrammes and quettametres: International scientists gathered in France voted on Friday for new metric prefixes to express the world’s largest and smallest measurements, prompted by an ...