Is Hz the amount of waves produced per second

So frequency is the amount of complete waves/cycles produced in one second.
Hz is the measurement of frequency.
So, Hz is the amount of waves produced per second?

Also, how do you convert Hz to MHz?

Thanks.

Yes, and more specifically, how many times the same point in each wave passes through a stationary plane per second.

To convert from Hz to MHz, just divide the Hz by one million

1 Hz = 1 cycle per second.

The cycle does not necessarily have to be a wave function.