How old is a 2-year-old Golden Retriever in human years?

On the AAHA chart, a 2-year-old Golden Retriever is 24 human years in the 51–90 lb weight class.

How old is a 10-year-old Golden Retriever in human years?

On the AAHA chart, a 10-year-old Golden Retriever is 66 human years in the 51–90 lb weight class.

Which AAHA weight class is used for a Golden Retriever?

The verified weight 65–75 lb (male), 55–65 lb (female) is charted as 51–90 lb.

What size class does the age calculator use for a Golden Retriever?

The calculator is prefilled as large from the verified adult weight 65–75 lb (male), 55–65 lb (female).

Age calculator

Golden Retriever age in human years

Golden Retriever adults are charted from the verified weight 65–75 lb (male), 55–65 lb (female).

Last reviewed November 1, 2026.

Golden Retriever dog — Photo: MichaelMcPhee · CC BY 3.0 · Wikimedia Commons

Your inputs

Results update live as you type.

Weight unit

Dog weight (lb)

Typical adult weight: 65–75 lb (male), 55–65 lb (female).

Dog age (years)

Size category

Prefilled as large from this breed's adult weight.

Your results

Live — updates as you change inputs.

Dog age conversion

53 years

Human-equivalent age

Size category

large

Life stage

Adult

Uses the logarithmic formula from canine DNA methylation research (16 × ln(age) + 31 for age ≥ 1).

Senior thresholds vary by size — large breeds age faster.

Lifespan10–12 years

Weight65–75 lb (male), 55–65 lb (female)

SizeLarge GroupSporting Group

On the AAHA canine age chart that weight falls in 51–90 lb. The calculator on this page is the PawCalculator dog age calculator: 16 × ln(age) + 31, with the senior threshold set from the large size class. The table is the AAHA chart, which changes with weight class, so the two numbers answer different questions.

Reading the numbers

At 10 years the chart reads 66 human years. That is 10 human years older than the up-to-20-lb line on the same chart (56).

The listed lifespan is 10–12 years, so a 10-year-old is still inside the published range.

AAHA age chart

Human years below are copied from the verified breed_human_age rows for this breed, not from the calculator formula.

Golden Retriever age in human years by the AAHA weight class

Swipe sideways to read every column.

Dog age	Weight class	Human years
1	51–90 lb	15
2	51–90 lb	24
3	51–90 lb	30
4Current age	51–90 lb	35
5	51–90 lb	40
6	51–90 lb	45
7	51–90 lb	50
8	51–90 lb	55
9	51–90 lb	61
10	51–90 lb	66
11	51–90 lb	72
12	51–90 lb	77

The highlighted row follows the dog age in the calculator above.

Frequently asked

Questions from the breed record

On the AAHA chart, a 1-year-old Golden Retriever is 15 human years in the 51–90 lb weight class.

Sources

More Sporting Group breeds

All Sporting Group breeds

Pointer
55–75 lb (male), 45–65 lb (female) · 12–15 years
Open breed
Chesapeake Bay Retriever
65–80 lb (male), 55–70 lb (female) · 10–13 years
Open breed
English Setter
65–80 lb (male), 45–55 lb (female) · 12 years
Open breed
Flat-Coated Retriever
60–70 lb · 8–10 years
Open breed

More large breeds

All large dog breeds

American Leopard Hound
45–75 lb (male), 35–65 lb (female) · 12–15 years
Open breed
Belgian Sheepdog
55–75 lb (male), 45–60 lb (female) · 12–14 years
Open breed
Belgian Tervuren
55–75 lb (male), 45–60 lb (female) · 12–14 years
Open breed
Collie
60–75 lb (male), 50–65 lb (female) · 12–14 years
Open breed

Related calculators

Discuss on PawTalk

Got a question the chart doesn't answer?

Ask on PawTalk, our community for pet owners, and compare notes on feeding, age, and day-to-day care.