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Frequency Conversion Table

Complete frequency conversion reference with 11+ units

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Quick Reference Frequency Conversion Table

Common frequency conversions at a glance

FromHertz
(Hz)
Millihertz
(mHz)
Kilohertz
(kHz)
Megahertz
(MHz)
Gigahertz
(GHz)
Terahertz
(THz)
Revolutions per Minute
(rpm)
Revolutions per Second
(rps)
1 Hertz
(Hz)
1.001,0000.0011.00e-61.00e-91.00e-12601
1 Millihertz
(mHz)
0.0011.001.00e-61.00e-91.00e-121.00e-150.060.001
1 Kilohertz
(kHz)
1,0001,000,0001.000.0011.00e-61.00e-960,0001,000
1 Megahertz
(MHz)
1,000,0001,000,000,0001,0001.000.0011.00e-660,000,0001,000,000
1 Gigahertz
(GHz)
1,000,000,0001,000,000,000,0001,000,0001,0001.000.00160,000,000,0001,000,000,000
1 Terahertz
(THz)
1,000,000,000,0001,000,000,000,000,0001,000,000,0001,000,0001,0001.0060,000,000,000,0001,000,000,000,000
1 Revolutions per Minute
(rpm)
0.01666716.66671.67e-51.67e-81.67e-111.67e-141.000.016667
1 Revolutions per Second
(rps)
11,0000.0011.00e-61.00e-91.00e-12601.00

All Frequency Units

How to Use This Conversion Table

  1. Find your starting unit in the left column (e.g., "1 Hertz")
  2. Read across to find the equivalent in your target unit
  3. Multiply the table value by your actual measurement
  4. Example: To convert 5 hertz, multiply the table value by 5

💡 Pro Tip:

For precise calculations or values not in this table, use our interactive frequency calculator for instant, accurate conversions.