Tweet. Obviously, the answer depends on how fast you walk, but the average person, walking without children can walk a mile in about 20 to 30 minutes. In contrast, you can run a mile in 5 to 9 minutes. If there are inhinderances like steep or uneven terrain, add time to your journey.
Thus, the gestation period for humans in days can be calculated as 280 days. However, the actual gestation period, as compared to other mammals, is around 267 days. But then what is the average gestation period for humans? It is taken to be about 259 to 294 days.
This interval between the last menstrual period to childbirth is roughly 40 weeks. Thus, the gestation period for humans in days can be calculated as 280 days. However, the actual gestation period, as compared to other mammals, is around 267 days.But then what is the average gestation period for humans? It is taken to be about 259 to 294 days.Therefore, if the birth occurs in between 259 to 294 days, it is considered to be normal, while if it takes place before 259 days, it is termed as pre-term, and if it happens after 294 days, it is called post term.ut then what is the average gestation period for humans? It is taken to be about 259 to 294 days. Therefore, if the birth occurs in between 259 to 294 days, it is considered to be normal, while if it takes place before 259 days, it is termed as pre-term, and if it happens after 294 days, it is called post term.