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Japanese rice fish (medaka)

Japanese rice fish (medaka) lifespan and age in human years

Average lifespan about 2.5 years

Japanese rice fish (medaka) live about 2.5 years on average. Below is a chart converting Japanese rice fish (medaka) age into human years, plus a calculator.

How old in human years?

Age

Japanese rice fish (medaka) age chart in human years

Shaded rows are equivalent to human age 60+.

Japanese rice fish (medaka)Human ageStage
3 mo19Teen
6 mo27Adult
9 mo34Adult
1 yr41Middle age
1 yr 3 mo48Middle age
1 yr 6 mo55Middle age
1 yr 9 mo62Senior
2 yr70Senior
2 yr 3 mo77Elderly
2 yr 6 mo84Elderly
2 yr 9 mo91Elderly
3 yr98Elderly
3 yr 3 mo106Elderly
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Sources

How we convert ages: method.

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