What is hour?

An hour is a unit of time equal to 60 minutes. It is the standard unit for time-of-day references, work schedules, travel durations, and billing periods across most global contexts.

What is second?

The second is the SI base unit of time. It is used globally in science, engineering, computing, and everyday life, and is the foundation upon which all other time units are built.

Worked examples

1 hour = 3,600 second

1 second = 1 second

More Time conversions

• Convert hour to second
• Convert hour to minute
• Convert hour to day
• Convert hour to week
• Convert hour to year (365 d)
• Convert hour to millisecond
• Convert hour to microsecond
• Convert hour to nanosecond
• Convert hour to century (100 yr)

Assumption: year is defined as 365 days and century values are approximate.