You are currently converting frequency units from cycle per second to decasecond(period)
1 cps = 0.1 das(p)
Conversion base :
1 cps = 0.1 das(p)
Conversion base :
1 das(p) = 0.1 cps
Period
The period is not the same dimension than the frequency. The frequency (f) is the reciprocal of the period (T) : f = 1/T
We have merged period and frequency here to allow easy conversions between both dimensions.