Cultivators age are 2 times the original human age .

If she /he is 5 years old , their human age will be 10 years old.

Cultivators have 4 aging phase.

1. Child phase (1- 24 yrs of human age ) (1-12 yrs of cultivation age)

They will grow like a normal human , even if there cultivation age is 10 , they'll look like a 20 years old person .

2. Teen phase (24 - 48 yrs of human age) (12- 24 yrs of cultivation age)

This is the nil phase , where there will be no growth or aging symptoms will be seen , they'll look like a 24 yrs old person until , they their cultivation age reach 24 .

if a human is 48 yrs old - he'll look like a 48 yrs old

if a cultivator is 48yrs old - he'll look like a 24 yrs old

There will be a double age gap between humans and cultivators .

3. Adult phase ( 48- 72 yrs of human age ) (24 -48 yrs of cultivation age)

in this phase , they'll continue to age like normal 24 yrs old person to 48 years old , and their human age will be 72 yrs .

it's basically cultivators look 48yrs old , when they are in 72 (human age).

4. Old phase (above 72 yrs of human age) ( above 48yrs of cultivators age) .

they will continue to grow old . Till they reach their sentence ( death ) .

if they die at 72 yrs of their cultivation age , there age will be 144 years old .