Speed conversion calculator

Compare

Compare 120 km/hr to speed standards from:
CarsPlanesPhysicsNature

Average human walking: 5 km/hr Svetlana Masterkova 1996 - 1 mile run: 23 km/hr Hicham El Guerrouj 1999 - 1 mile run: 26 km/hr Florence Griffith-Joyner 1988 - 100m sprint: 34 km/hr Usain Bolt 2009 - 100m sprint: 38 km/hr Unladen swallow: 40 km/hr Ostrich - fastest animal on 2 legs: 97 km/hr Cheetah - fastest runner: 120 km/hr Black marlin - fastest swimmer: 130 km/hr Horse-fly - fastest insect: 145 km/hr Golden eagle max airspeed: 320 km/hr Peregrine falcon - fastest flyer: 389 km/hr

References

  • Speed of light/sound
  • Speed of unladen swallow