Maine Coon Size Compared To Humans
The Maine Coon is famous for its massive size, often towering over other cat breeds, but just how big are they compared to humans?
These gentle giants can reach lengths of up to 40 inches and weigh as much as a small dog, making them one of the largest domesticated cats in the world.
Some Maine Coons are so large that they can stretch across an entire lap or even stand nearly as tall as a toddler on their hind legs!
Maine Coon Size Compared To Human
The average Maine Coon weighs between 12 and 22 pounds when fully grown. Since the average human weighs between 19 and 21 pounds at a year old, a Maine Coon cat can surpass the size of an infant! However, because Maine Coons do not reach their full size until between 3 and 5 years old, a baby Maine Coon will be much smaller than a baby human.
We know that humans are larger than Maine Coon cats, however, did you realize that a fully grown Maine Coon might be larger than an infant child?!
Here’s a weight comparison table between humans at various life stages and Maine Coon cats (male and female) at different ages.
Maine Coon Weight vs. Human Weight Comparison
| Age | Human Weight (lbs) | Male Maine Coon (lbs) | Female Maine Coon (lbs) |
|---|---|---|---|
| Newborn (0-3 months) | 6–15 lbs | 0.5–1 lb | 0.5–1 lb |
| 6 months | 13–20 lbs | 4–6 lbs | 3–5 lbs |
| 1 year | 20–30 lbs | 8–12 lbs | 6–10 lbs |
| 3 years | 25–40 lbs | 15–18 lbs | 10–12 lbs |
| 5 years | 30–50 lbs | 18–22 lbs (fully grown) | 12–16 lbs (fully grown) |
| 10 years | 50–90 lbs | 18–22 lbs | 12–16 lbs |
| Teenager (13-18 years) | 90–160 lbs | 18–22 lbs | 12–16 lbs |
| Adult (18-40 years) | 120–200+ lbs | 18–22 lbs | 12–16 lbs |
| Elderly (65+ years) | 110–190 lbs | 18–22 lbs | 12–16 lbs |
Key Takeaways
- A newborn human is often lighter than a newborn Maine Coon.
- By 6 months old, a male Maine Coon can weigh as much as a 6-month-old baby!
- A fully grown male Maine Coon can match the weight of a 3-5 year-old child, while females are closer to a 2-4 year-old child.
- Even at their heaviest, Maine Coons are still dwarfed by adult humans, but they hold their own compared to toddlers!
It’s no wonder these majestic cats often feel like carrying a small child when they sprawl across your arms! 😆
Biggest Maine Coon Versus Biggest Human
The title for biggest Maine Coon in the world goes to Stewie, a gentle Maine Coon who measured a total of 48.5 inches long! When you compare that to the biggest human in the world, though, Stewie seems to be tiny!
The tallest human ever recorded was Robert Wadlow, who measured 8 feet and 11.09 inches!
While Stewie and Wadlow never met in real life, the two probably would have gotten along quite well, as they were both remembered for their gentle personalities (sources 1,2,3).
Here are some other famous and extra-large Maine Coon cats:
Maine Coon Vs Human Growth Stages
Both humans and Maine Coons go through distinct growth spurts, but Maine Coons take longer to fully mature.
Here’s how their growth phases compare:
| Age Range | Human Growth Spurts | Male Maine Coon Growth (lbs) | Female Maine Coon Growth (lbs) |
|---|---|---|---|
| 0-3 months | Rapid newborn growth, weight doubles in a few months | 0.5–1 lb (tiny kittens!) | 0.5–1 lb |
| 3-6 months | Steady infant growth, gaining 1-2 lbs per month | 4–6 lbs (major kitten growth spurt) | 3–5 lbs |
| 6-12 months | Slower but steady toddler growth, motor skills developing | 8–12 lbs (approaching adolescence) | 6–10 lbs |
| 1-3 years | Rapid childhood growth, height increases quickly | 15–18 lbs (teenage Maine Coon phase) | 10–12 lbs |
| 3-5 years | Growth slows, body starts to mature | 18–22 lbs (full adult size reached) | 12–16 lbs (fully grown) |
| 5-10 years | Gradual growth, slow height increases | Fully grown | Fully grown |
| 10-18 years | Physical peak, muscle, and bone mass at maximum | Fully grown | Fully grown |
| 18-40 years | Aging begins, metabolism slows, and gradual weight gain is possible | Fully grown | Fully grown |
| 40+ years | Aging begins, metabolism slows, and gradual weight gain is possible | Fully grown | Fully grown |
Key Differences
- Humans grow taller while Maine Coons grow bulkier.
- Maine Coons grow much faster in the first year, hitting 8–12 lbs by 12 months.
- Maine Coons take 3-5 years to fully mature, while humans take 18+ years.
- Teenage humans experience a second major growth spurt, but Maine Coons don’t – they just fill out with muscle and fluff after year one.
Maine Coons may not match humans in height, but they make up for it in sheer size and presence, especially when they stretch across your entire lap!
Average Human Adult Size vs. Average Maine Coon Size
Maine Coons are huge for cats, but how do they compare to the average human? Let’s break it down:
| Trait | Average Human Adult | Average Male Maine Coon | Average Female Maine Coon |
|---|---|---|---|
| Height/ Length | 5’4” – 5’9” (64–69 inches) | 3’ – 3’4” (36–40 inches, nose to tail) | 2’6” – 3’ (30–36 inches, nose to tail) |
| Weight | 120 – 200+ lbs | 18 – 22 lbs | 12 – 16 lbs |
| Leg Length | 30–40 inches | 10–14 inches (standing on four legs) | 9–12 inches |
| Standing Height (on hind legs) | 5’4” – 5’9” | 18–24 inches | 16–20 inches |
| Arm Span | 5’4” – 6’ | 3’ – 3’4” (fully stretched) | 2’6” – 3’ |
| Head Size | 8–10 inches (top to chin) | 4–6 inches (top to chin) | 3.5–5 inches |
Key Takeaways
- Maine Coons are nearly half the length of a human when stretched out!
- A male Maine Coon’s tail alone can be as long as a human forearm (~12–16 inches).
- Standing on their hind legs, some Maine Coons can reach a child’s height (2 feet+).
- While humans are heavier, a Maine Coon weighs as much as a small dog or toddler!
So while you won’t see a Maine Coon dunking a basketball anytime soon, their sheer length and weight make them feel like a miniature wild cat roaming your home!
