1819 – a massacre and a missed opportunity

This article looks at the first report of the Commissioners appointed early in the nineteenth century to consider weights and measures. It gives examples of the reasons why the Commission was appointed, comments on some of its recommendations, and then speculates on an alternative outcome had the Commission taken a different view.

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Watch “Decimalisation (1970)” on YouTube

Our last article, on the subject of the decimal currency changeover in 1971, attracted several comments from our readers, one of which drew to attention to a film relating to the event. For technical reasons, it is not possible to post this after the original article, and so the Editor has decided to feature it in a new post.

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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.

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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.

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300 million gallons and other dam(n) measurement units

In 2019, readers could be forgiven for having no idea what 300 million gallons of water looks like.

In a recent BBC news article about the Toddbrook Reservoir in Derbyshire, it was reported that, following storm damage, the dam was in danger of collapse with the potential of releasing 300 million gallons of water onto the nearby town of Whaley Bridge.

https://www.bbc.co.uk/news/uk-england-derbyshire-49189955

In 2019, readers could be forgiven for having no idea what 300 million gallons of water looks like.

Continue reading “300 million gallons and other dam(n) measurement units”