Convert seconds to days
Enter a seconds value below and convert to days
s
1 second ≈
0.00001157 days
* rounded result
Select how many decimal places the result will be rounded to:
How to convert seconds to days
To convert seconds to days, divide a seconds value by 86400.
Formula d = s / 86400
Example: Convert 604800 seconds to days Calculations: 604800 s / 86400 = 7 d
Second (s)
The second is the base unit of time, originally defined as 1/86400 of a day. Nowadays, its definition is based on the physical properties of the caesium-133 atom.
Day (d)
The day is a unit of time equal to 24 hours, or 86400 seconds.