mile per hour mph mph 1.0 mph (1.6 km/h)
  • mph km/h
foot per second ft/s (foot/s) ft/s long code "foot/s" outputs foot per second (and never feet) 1.0 ft/s (0.30 m/s)
  • ft/s m/s (foot/s m/s)
furlong per fortnight furlong per fortnight (none) 1.0 furlong per fortnight (0.00060 km/h; 0.00037 mph)