Convert human age to dragon age or dragon age to human age with the 200-year fantasy baseline, adjustable lore settings, formulas, and milestones.

Fictional age mapping. Default: 200 dragon years at 1 human years, then 10 dragon years per additional human year. This is the page’s model, not a universal rule for books or games.

Custom lore model

Blank uses 200 years.

Blank uses 10. Must be greater than zero.

Human Age to Dragon Age Formula

This page uses the following fictional default mapping for human ages of at least 1 year and dragon ages of at least 200 years. It is not a universal rule from fantasy literature or games. Choose a conversion direction; “Custom lore model” can change the base age and positive growth rate. Blank custom fields use the displayed defaults.

D = (H - 1) × 10 + 200

Variables:

  • D is the dragon age
  • H is the human age

To calculate the dragon age, subtract 1 from the human age, multiply the result by 10, and then add 200. This is an invented comparison model: 200 dragon years at human age 1, then 10 dragon years per additional human year. Both directions use the same selected model, including custom lore values.

Human Age to Dragon Age Conversion Table (Dragon Age = 10 × Human Age + 190)
Human Age (years) Dragon Age (years)
1200
2210
3220
5240
8270
10290
12310
13320
16350
18370
21400
25440
30490
35540
40590
50690
60790
70890
80990
1001190
Formula: Dragon Age = 10 × Human Age + 190. Inverse: Human Age = (Dragon Age − 200) ÷ 10 + 1.

What is Dragon Age?

Dragon age is a concept from fantasy literature and games that represents the age of a dragon in relation to human years. Dragons are often depicted as ancient, powerful beings whose lifespans span centuries. The dragon age calculator offers a creative way to compare human aging with the legendary longevity of dragons.

How to Calculate Dragon Age?

The following steps outline how to calculate the Dragon Age.


  1. First, determine the human age (H).
  2. Next, use the formula D = (H – 1) * 10 + 200 to calculate the dragon age.
  3. Alternatively, if you have the dragon age (D), use the formula H = (D – 200) / 10 + 1 to calculate the human age.
  4. Finally, verify your result using the calculator above.

Example Problem : 

Consider the following example to test your knowledge:

Human Age (H) = 25

Using the formula D = (H – 1) * 10 + 200, the dragon age (D) would be:

D = (25 – 1) * 10 + 200 = 240 + 200 = 440