Hertz (disambiguation)

From Wikipedia, the free encyclopedia

Hertz may refer to:

  • Hertz, the SI unit of frequency (cycles per second)
    • 2600 hertz, the frequency that AT&T formerly put as a steady signal on any long-distance telephone line that was not currently in use
  • Hertz (crater), a lunar crater that lies on the far side of the Moon
  • Hertz horn, a self-contained explosive device placed in water to destroy ships or submarines
  • Hertz contact stress, a description of the stress within mating parts