Hour to Day

1 h = 0.041666667 d

Value

From

Precision & format

Significant figures

Notation

1 h equals

0.04166666667d

All 16 units

Seconds
3,600
Millisecondms
3,600,000
Microsecondµs
3,600,000,000
Nanosecondns
3,600,000,000,000
Picosecondps
3.6 × 10¹⁵
Minutemin
60
Hourh
1
Dayd
0.04166666667
Weekwk
0.005952380952
Fortnightfn
0.002976190476
Monthmo
mean Gregorian
0.001368953503
Yearyr
mean Gregorian, 365.2425 d
0.0001140794586
Julian yeara (Julian)
exactly 365.25 d
0.0001140771161
Decadedec
0.00001140794586
Centuryc
0.000001140794586
Millenniumka
1.140794586 × 10⁻⁷

Hour to Day table

Common Hour values converted to Day
Hour (h)	Day (d)
1	0.041666667
2	0.083333333
5	0.20833333
10	0.41666667
20	0.83333333
50	2.0833333
100	4.1666667
250	10.416667
500	20.833333
1,000	41.666667

How the conversion works

Multiply the hour figure by 0.04166666667 to get day. Every factor on this site is anchored to the SI base unit for time, so the same number is used everywhere it appears.

Going the other way, 1 d = 24 h — see day to hour.

See all 16 time units →