How many days is 100 weeks?
100 weeks = 700 days
It is 700 days, so saying 700 days is fine — rounding is within 0.5%.
And how many weeks is 100 days?
100 days = 14.29 weeks
Formula: days = weeks × 7
weeks to days around this value
10 weeks70days
20 weeks140days
30 weeks210days
40 weeks280days
50 weeks350days
60 weeks420days
70 weeks490days
80 weeks560days
90 weeks630days
100 weeks700days
110 weeks770days
120 weeks840days
130 weeks910days
140 weeks980days
150 weeks1,050days
160 weeks1,120days
170 weeks1,190days
180 weeks1,260days
190 weeks1,330days
200 weeks1,400days