Back Meter per sekonde AF Metro por segundo AN متر في الثانية Arabic Metru per segundu AST M/s AZ Meta pro Sekunde BAR Метр у секунду BE Мэтар за сэкунду BE-X-OLD Метър в секунда Bulgarian মিটার প্রতি সেকেন্ড Bengali/Bangla
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Metre per second is an SI unit of measurement of both speed and velocity. It is defined by the distance in metres divided by the time in seconds. Its abbreviation is m/s or m·s-1. In astronomy, the unit is sometimes used in kilometres per second (equivalent to 1000 metres per second).