After celebrating the arrival of decimal currency in the UK 50 years ago, Metric Views now goes back to basics on decimal measurement. No, we shall not be looking at nautical distances or Gunter’s chain! Continue reading “How metric units fit together”
Category: Technical
Micro metric measurements in everyday products
SI is capable of measuring anything from the tiniest particles to the largest objects in the universe. While it may sound technical and scientific, there are practical benefits of tiny measurements in some everyday products. Here, Ronnie Cohen takes a look.
Continue reading “Micro metric measurements in everyday products”Experts weigh in
Following our article on the new definition of the kilogram, Martin Vlietstra, one of our occasional contributors, provides some insight into how, in the 21st century, this standard is passed down to us, the general public.
Our common measurement language
One of the most important, and perhaps surprising, human achievements during the nineteen and twentieth centuries was the adoption around the world of a common language of measurement. Ronnie Cohen provides an illustration of the benefits this can bring.
Muddled measures in car brochures
One of the last bastions of imperial units is our road network and hence car manufacturers’ marketing campaigns. Ronnie Cohen has been looking at some their promotional material.
Leading us to the 18th century
Martin Vlietstra, one of our regular contributors, offers his thoughts on an early pronouncement by the newly-appointed Leader of the House of Commons.
Measuring tapes – choice for some
In the unlikely event of Donald Trump deciding to buy a measuring tape while he is in Britain, he will find a wide choice of a type that is popular in the US. Indeed, he may have difficulty finding any other. We look at availability.
Major shake-up of the SI
One of our regular contributors, Ronnie Cohen, has followed up on Martin Vlietstra’s article about the “new kilogram”, with a summary of the forthcoming changes to SI. It proved difficult to create some of the symbols used by SI in the text editor used by Metric Views, and readers who require the full story may wish to visit https://www.bipm.org .
The kilogram weight
The redefinition of the kilogram takes effect in two weeks time. To mark the event, Martin Vlietstra, one of our frequent contributors, looks at the “old” and “new” versions of this international standard.
How British metallurgists helped to make the first international kilogram
We reported a few weeks ago on the redefinition of the kilogram. In this article, Martin Vlietstra, one of our regular contributors, outlines Britain’s contribution to the creation of the prototype kilogram upon which the definition had relied since 1889.
Continue reading “How British metallurgists helped to make the first international kilogram”
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