Best Django model field to store frequency (from Hz to 10 GHz)
What is the best model field to store a frequency, from 1 Hz to 10 GHz?
IMHO could be a PositiveBigIntegerField but I'm not completely convinced...
Thank you
If you only need integer hertzes, then go with PositiveBigIntegerField, nothing wrong with that.
If you (think you might) need non-integer values, you could store eg. millihertzes - or just go for a DecimalField and store hertz.