Decades to Centuries Conversion
Enter the time in decades below to get the value converted to centuries.
Results in Centuries:
1 decade = 0.1 centuries
Do you want to convert centuries to decades?
How to Convert Decades to Centuries

To convert a decade measurement to a century measurement, divide the time by the conversion ratio. One century is equal to 10 decades, so use this simple formula to convert:
centuries = decades ÷ 10
The time in centuries is equal to the decades divided by 10.
For example, here's how to convert 5 decades to centuries using the formula above.
5 decades = (5 ÷ 10) = 0.5 centuries
Decades and centuries are both units used to measure time. Keep reading to learn more about each unit of measure.
Decade to Century Conversion Table
Decades | Centuries |
---|---|
1 | 0.1 |
2 | 0.2 |
3 | 0.3 |
4 | 0.4 |
5 | 0.5 |
6 | 0.6 |
7 | 0.7 |
8 | 0.8 |
9 | 0.9 |
10 | 1 |
11 | 1.1 |
12 | 1.2 |
13 | 1.3 |
14 | 1.4 |
15 | 1.5 |
16 | 1.6 |
17 | 1.7 |
18 | 1.8 |
19 | 1.9 |
20 | 2 |
21 | 2.1 |
22 | 2.2 |
23 | 2.3 |
24 | 2.4 |
25 | 2.5 |
26 | 2.6 |
27 | 2.7 |
28 | 2.8 |
29 | 2.9 |
30 | 3 |
31 | 3.1 |
32 | 3.2 |
33 | 3.3 |
34 | 3.4 |
35 | 3.5 |
36 | 3.6 |
37 | 3.7 |
38 | 3.8 |
39 | 3.9 |
40 | 4 |