How Many Hours in a Day?

Quick Answer
1 Day = 24 Hours

1 d = 24 h

Formula

h = d × 24

Conversion Table

Days (d)Hours (h)
1 d24 h
2 d48 h
5 d120 h
10 d240 h
20 d480 h
50 d1,200 h
100 d2,400 h
500 d12,000 h
1,000 d24,000 h

Worked Examples

Convert 5 d to h:
5 d × 24 = 120 h
Convert 10 d to h:
10 d × 24 = 240 h
Convert 50 d to h:
50 d × 24 = 1,200 h

FAQ

How many Hours are in 1 Day?
There are 24 Hours in 1 Day. Formula: h = d × 24.
How to convert Days to Hours?
To convert Days to Hours, multiply the number of Days by 24. For example, 10 d = 240 h.
How many Hours are in 100 Days?
There are 2,400 Hours in 100 Days. Calculation: 100 × 24 = 2,400.