How to calculate Kaza Umree?

Re: How to calculate Kaza Umree?

Peac Ask99

It is better to over-estimate:

You will need to make assumptions:

Let’s say a 30 year old had prayed regularly from 10 to 16, but missed a few on occassions. Then there were large periods where no or few prayers was offered, say from 16 - 24. Then about being complacent and the person offered say one or two a day for the next few years until 28 and then full time thereafter.

6 years (missed about 2%, but estimate for 5% missed) = ~ 365 days/year x 5 prayers/day x 6 years x 0.05 = 547.5 round up to whole number = 548

8 years (missed about 90%, but estimate for 100% missed) = ~ 365 x 5 x 8 x 1.0 = 14, 600

4 years (missed about 40%, but estimate for 50% missed) = ~ 3650

Take 548 + 14600 + 3650 = 18,798 … round up to 19, 000

There you have it.