Convert centuries to years
Convert centuries to years by entering a value below.
How to Convert Centuries to Years
The century and year are both units of time. By definition, 1 century equals exactly 100 years. This means to convert centuries to years, you multiply by 100.
Formula
Step-by-Step Example
Convert 5 century to years:
We need to convert centuries to years
Since 1 century = 100 yr, multiply by 100
5 × 100 = 500
5 century = 500 yr
Century to Year Conversion Table
Quick reference table for common century to year conversions. Click any value for detailed calculation.
| Centuries (century) | Years (yr) |
|---|---|
| 1 century | 100 yr |
| 2 century | 200 yr |
| 5 century | 500 yr |
| 10 century | 1000 yr |
| 15 century | 1500 yr |
| 20 century | 2000 yr |
| 25 century | 2500 yr |
| 50 century | 5000 yr |
| 100 century | 10000 yr |
About These Units
Century (century)
A century equals 100 years or 10 decades. Centuries organize historical periods (19th century = 1801-1900), architectural styles, and long-term climate data. The 21st century began January 1, 2001. "Turn of the century" marks the transition between centuries.
Year (yr)
A year (yr) equals approximately 365.25 days (accounting for leap years) or 8,760 hours. Years measure age, anniversaries, academic periods, and historical timelines. Earth completes one orbit around the Sun in one year. A fiscal year may differ from a calendar year.
Frequently Asked Questions
How do I convert centuries to years?
To convert centuries to years, multiply the value by 100. For example, 10 century = 1000 yr.
How many years are in 1 century?
1 century equals 100 years.
What is the formula for centuries to years?
The formula is: yr = century × 100.