Ronna, quetta, ronto and quecto added to International System of Units in first such change for more than 30 years Experts have voted for an expansion of the universe – or at least the official ...

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, ...

As ever more digital data is created and stored, the world needs more unit measurements to keep up with the ever-expanding numbers. To do so, the 27th General Conference on Weights and Measures on ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? In data science, informal prefixes were already starting to become common, leading to ...