Impossible question, like asking "One Apple is equal to how many Oranges" Simply set :
Decibels it the unit of volume, how loud things go
hertz is how fast things change, the frequency (number of changes per second). When you talk about music, different frequencies can have a different volume. You can even measure the volume in frequency ranges - look up : paragraphic equalizer for the principle. Geert Fieuw Beyond The Labyrinth -----------------------------------------------------------------------
+db= 10*log(p2/p1)
+db= 10*log(2watts/1watt)
+db= 10*log(2)
+db= 10*.30103
+3.0103= 10*log(2watts/1watt)
so double the power you gain 3db's
so double the sound you gain 30dbs and p2 is 1000 times p1
+db= 10*log(p2/p1)
+db= 10*log(1000watts/1watt)
+db= 10*log(1000)
+30= 10*3
test signal say 60 Hz
Hz is a measure of frequency. Decibel is a measure of loudness/volume/amplitude. The two can not be equated.
A measurement equal to one wave per second is one hertz (Hz). It represents the frequency of a wave cycle occurring once every second.
Decibel (dB) is a unit of measurement for sound intensity or power level, while hertz (Hz) is a unit of frequency. They measure different aspects of sound and are not directly convertible to each other.
There are 740,000 hertz in 740 kilohertz. This conversion is based on the fact that 1 kHz is equal to 1,000 Hz.
30 Hz is equal to 0.03 kHz. This conversion is done by dividing the frequency in Hertz by 1000.
Hz is a measure of frequency. Decibel is a measure of loudness/volume/amplitude. The two can not be equated.
1 GHz is equal to 1,000,000,000 Hz.
There are 0.001 kHz in 1 Hz. This is because 1 kilohertz (kHz) is equal to 1000 hertz (Hz).
0.523 kHz is equal to 523 Hz. Just multiply the value in kHz by 1000 to convert it to Hz.
Hz (Hertz) is the unit of frequency equal to one cycle per second, while kHz (kilohertz) is equal to one thousand cycles per second. In other words, 1 kHz is equal to 1000 Hz.
Human hearing is typically between 20 Hz an 20,000 Hz
mega = 1,000,000 1MHz = 1,000,000 Hz.
A measurement equal to one wave per second is one hertz (Hz). It represents the frequency of a wave cycle occurring once every second.
Decibel (dB) is a unit of measurement for sound intensity or power level, while hertz (Hz) is a unit of frequency. They measure different aspects of sound and are not directly convertible to each other.
150 kHz is equal to 150,000 Hz, and 20 MHz is equal to 20,000,000 Hz.
The loudness level at 90 dB for a 4000 Hz tone is 7 sones. Sones are a unit of perceived loudness.
Hertz (Hz)