Express units of measurements in miles or metres, not kilometres or yards. To express a distance, use miles. Express parts of a mile in fractions, and when using fractions, write them out in words, not numerals. ExampleNorth Berwick is four and a half miles away.If you do need to use kilometres, use decimals. ExampleHaddington is 2.7 kilometres away.For shorter distances, use metres.Use m as an abbreviation only where necessary, and tag as 'metres'.Abbreviations and tagging This article was published on 2025-04-11