Important Units and Conversion Factors:

• Hertz (Hz): The SI unit of frequency, defined as one cycle per second.
• Kilohertz (kHz): 1 kHz = 1,000 Hz.
• Megahertz (MHz): 1 MHz = 1,000,000 Hz.
• Gigahertz (GHz): 1 GHz = 1,000,000,000 Hz.
• Terahertz (THz): 1 THz = 1,000,000,000,000 Hz.
• Millihertz (mHz): 1 mHz = 0.001 Hz.
• Microhertz (μHz): 1 μHz = 0.000001 Hz.
• Nanohertz (nHz): 1 nHz = 0.000000001 Hz.
• Picohertz (pHz): 1 pHz = 0.000000000001 Hz.
• Revolutions per Minute (RPM): 1 RPM = 1/60 Hz.
• Degrees per Second (°/s): 1 °/s = 1/360 Hz.
• Radians per Second (rad/s): 1 rad/s ≈ 0.1591549431 Hz.
• Beats per Minute (BPM): Commonly used in music tempo. 1 BPM = 1/60 Hz.
• Frames per Second (FPS): Used in video and animation. 1 FPS = 1 Hz.
• Cycles per Day (cpd): 1 cpd ≈ 1/86400 Hz.
• Planck Frequency (fₚ): The highest theoretically possible frequency, approximately 1.85487×10⁴³ Hz.