Gigahertz to Hertz Converter 2025 - GHz to Hz Calculator | Thiyagi

Gigahertz to Hertz Converter

Convert between gigahertz (GHz) and hertz (Hz) for electronics, computing, telecommunications, and frequency measurements

Billion cycles per second
Base frequency unit
Enter a value to see the conversion result

Frequency Reference

Gigahertz ⇔ Hertz
1 GHz ⇔ 1×10⁹ Hz
2.4 GHz ⇔ 2.4×10⁹ Hz
3.5 GHz ⇔ 3.5×10⁹ Hz
5 GHz ⇔ 5×10⁹ Hz
10 GHz ⇔ 1×10¹⁰ Hz
100 GHz ⇔ 1×10¹¹ Hz

Technology Applications

Computer Processors:
• Intel Core i7: 2.6-5.0 GHz
• AMD Ryzen: 3.4-4.8 GHz
• Mobile processors: 1.8-3.2 GHz
• Server CPUs: 2.0-4.0 GHz
Wireless Communication:
• WiFi 2.4 GHz: 2.4-2.485 GHz
• WiFi 5 GHz: 5.15-5.85 GHz
• Bluetooth: 2.4 GHz band
• 5G cellular: 24-100 GHz
Scientific Instruments:
• Radar systems: 1-100 GHz
• Microwave ovens: 2.45 GHz
• Satellite comm: 4-40 GHz
• Radio astronomy: 1-300 GHz

Frequency Units

  • GHz: 10⁹ Hz (billion hertz)
  • Hz: Base frequency unit
  • Conversion: 1 GHz = 1×10⁹ Hz
  • Symbol: Hz (after Heinrich Hertz)

Usage Tips

  • GHz for high frequencies
  • Hz for base calculations
  • Scientific notation helpful
  • Check significant figures

Applications

  • Computing: CPU clock speeds
  • Wireless: Communication bands
  • Electronics: Signal processing
  • Science: Research instruments