| convert | many units (see: list) | | cvt | many units; abbreviated {{convert}} | | convinfobox | for use in infoboxes | | bbl to t | barrels of oil to tonnes | | long ton | long hundredweights, quarters and pounds to kilograms;
long tons and hundredweights to pounds and metric tonnes | | miles-chains | miles and chains to kilometres linking "chains" | | rndfrac | decimals to fractions |
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