Week To Second Conversion Chart

Week (w) Second (s)
1 w604800 s
2 w1209600 s
5 w3024000 s
10 w6048000 s
20 w12096000 s
40 w24192000 s
80 w48384000 s
160 w96768000 s
320 w193536000 s
640 w387072000 s
1280 w774144000 s
2560 w1548288000 s

Convert from week to second formula

Total second = Total week x 604800

For example, if you want to convert 15 Week to Second then,

15 w = 15 x 604800 = 9072000 s

Convert from second to week formula

Total week =
Total second
9072000 s
= 15 w


A week is a time unit equal to seven days. It is the standard time period used for cycles of rest days in most parts of the world, mostly alongside—although not strictly part of the Gregorian calendar.


The second (symbol: s) is the base unit of time in SI, multiples of seconds are usually counted in hours and minutes. Fractions of a second are usually counted in tenths or hundredths.