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Convert Days to Seconds

d\text{d}
=
s\text{s}

Day (d)

A unit of time equal to 24 hours.

Second (s)

The base unit of time in the International System of Units (SI).

Days to Seconds Conversion Table

Days (d)Seconds (s)
186400
2172800
5432000
10864000
201728000
504320000
1008640000
25021600000
50043200000
100086400000

How to Convert Days to Seconds

Conversion factor:

1 d=86400 s1\,\text{d} = 86400\,\text{s}

Inverse factor:

1 s=0.00001157 d1\,\text{s} = 0.00001157\,\text{d}

Example

Convert 15 d to s:

s=d×86400\text{s} = \text{d} \times 86400
s=15×86400\text{s} = 15 \times 86400
s=1296000\text{s} = 1296000
=1296000 s= 1296000 \, \text{s}

All conversions from Days (d)