3 weeks in days

The answer to 3 weeks into days is 21 days

3 Weeks is equal to 21 Days.

How many days is 3 weeks?

This time unit converter tells us that 3 weeks are equal to 21 days, so how is this answer calculated? First we must know that 1 week is 7 days, then we just multiply this base by the number of weeks.

1 weeks = 7 days

3 weeks = 3 × 7 = 21 days

Therefore, 3 weeks is equal to 21 days.

Weeks to Days Conversion Chart

Weeks	Days
1 weeks	7 days
2 weeks	14 days
3 weeks	21 days
4 weeks	28 days
5 weeks	35 days
6 weeks	42 days
7 weeks	49 days
8 weeks	56 days
9 weeks	63 days
10 weeks	70 days

Weeks	Days
11 weeks	77 days
12 weeks	84 days
13 weeks	91 days
14 weeks	98 days
15 weeks	105 days
16 weeks	112 days
17 weeks	119 days
18 weeks	126 days
19 weeks	133 days
20 weeks	140 days