Free tool
When did the niddah state begin? Touch it on the calendar.
See the hefsek tahara, the seven white days and mikveh night, on the Hebrew calendar.
Private: nothing you touch leaves your deviceFor these laws, only Hebrew dates are relevant.
(The Gregorian dates are displayed for convenience.)
sunset
sunrise
midnight
Within each Hebrew date: sunset to sunrise is nighttime; sunrise to sunset is daytime.
(Gregorian dates change at midnight.)
Try it!
Touch the grey area if it began at night, or the white area if it began during the daytime.
Print a half-year calendar sheet (Letter or A4)
Please write to us if you notice any glitches or problems: RabbiJacobs (at) FamilyPurity.com
To be launched soon
- Separation dates (vestos)
- Remembering your dates on your own device