Unit Match
Convert metric and time units fast — km, m, kg, minutes and seconds
000
7 m = ? cm
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How to Play
A question shows a value in one unit, such as 3 km. Pick the correct conversion from four options, like 3000 m. Pairs included: km↔m (×1000), m↔cm (×100), kg↔g (×1000), hours↔minutes (×60) and minutes↔seconds (×60). Answer before time runs out and try to beat your best score.
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