What are binary prefixes?

When four new SI prefixes were added to the International System of Units (SI) in November 2022, one of the main reasons cited for their need was for their use in data science, where the numbers involved in describing quantities of information have become ever larger. e.g. The amount of data generated by the internet is projected to hit 175 zettabytes by 2025.

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Opportunity missed to save £ millions on new speed limit signs in Wales

An opportunity to save millions of pounds on new speed limit signs in Wales has been missed by the failure to synchronise the lowering of the default speed limit on roads in built-up areas in Wales with a switch to metric speed limits.

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Rees-Mogg’s legislation time bomb

Today in Parliament, the House of Commons is scheduled to debate a Bill, introduced on 22 September by Jacob Rees-Mogg, entitled, Retained EU Law (Revocation and Reform) Bill. The innocuous sounding title belies the disruptive, and potentially devastating, effects that it could have on all walks of life in the UK, including metrication.

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Queen’s Jubilee celebrations to include return of imperial units?

Over the weekend, various news items announced (again) that it was the Government’s intention for us to return to the use of imperial units.

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The 1972 White Paper on Metrication – 50 years on

2022 sees the 50th anniversary of the 1972 White Paper on Metrication – a policy document that set out the Government’s plans for the nation’s metrication programme in the 1970s.

The publication of the White Paper was approved at a Cabinet meeting held on Tuesday 11 January 1972.

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Does the UK’s mixed use of metric and imperial give us a unique ‘superpower’?

When arguing against the completion of metrication, opponents sometimes claim that the UK’s current muddled use of metric units for some things, and imperial for others, gives us an advantage that should be envied when it comes to measurement, in that it somehow makes us ‘bilingual’ in both systems.

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