Metric speed limits in Myanmar and Liberia

According to the US Central Intelligence Agency (CIA) factbook, “only three countries – Burma (former name for Myanmar), Liberia, and the US – have not adopted the International System of Units (SI, or metric system) as their official system of weights and measures”. 1 The key word in this sentence is “official”. It does not mean that they do not use the metric system. In fact, Myanmar and Liberia use metric speed limits unlike the UK.

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A lesson from Sweden

We do not suggest that the UK should switch from driving on the left to driving on the right, but we ask if there are lessons from Sweden’s switch in 1967 that might be applied to the oft-postponed changeover of UK’s road traffic signs to metric.

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Deficits, the global measurement system and global trade

In this article, Ronnie Cohen looks at the deficits of some major economies and asks if  apparent reluctance to use the global measurement system is a symptom of a wider problem – adapting to a changed world.

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Straight bananas and the metric system – the EU legacy?

With Brexit still dominating the news, Ronnie Cohen looks at one of the biggest obstacles to completing our transition to the metric system: its perceived link to the European Union.

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Metrication timeline for British road signs

In response to one of his enquiries, the UK Department for Transport (DfT) has provided Ronnie Cohen  with an account of recent progress on the introduction of metric signs on UK roads.

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