Cat · Medium Breed
Burmilla Age Calculator
Use this Burmilla age calculator to convert cat years to human years. You can also check the average Burmilla lifespan, adult weight range, growth chart, feeding guide, and breed facts in one place.
Quick Answer
Burmilla facts at a glance
Average lifespan
10-15 years
Adult weight
3-6 kg
Fully grown
12-18 months
The Calculator
How old is your Burmilla in human years?
At 1 year old
Your Burmilla is approximately 15 in human years.
Field Notes
Burmilla Lifespan, Size, and Care
The Burmilla originated in the United Kingdom in the early 1980s after an accidental mating between a Burmese cat and a Chinchilla Persian. Breeders were impressed by the kittens' beauty and sweet nature, and the breed was later developed into both shorthaired and longhaired varieties.
Burmillas are usually social, affectionate cats that enjoy being near their families without being excessively demanding. They tend to do well in homes where they get regular interaction, and many keep a playful, kitten-like streak well into adulthood.
Care focuses on weight control, dental hygiene, and routine veterinary visits. Feed a balanced diet, monitor body condition closely, keep fresh water available, and provide scratching posts, climbing areas, and quiet resting places to support both physical and emotional health.
Their exercise needs are moderate, but they benefit from daily interactive play to prevent boredom and weight gain. Wand toys, puzzle feeders, short climbing sessions, and brief play periods spread through the day are usually enough to keep a Burmilla fit and mentally engaged.
Temperament
Exercise Needs
moderate
Health Watch
- Obesity
- Dental disease
- Polycystic kidney disease
- Hypertrophic cardiomyopathy
- Progressive retinal atrophy
Grooming
Burmillas are fairly easy to groom, with shorthaired cats needing weekly brushing and longhaired cats benefiting from brushing several times a week to reduce loose hair and tangles.
Growth Curve
Burmilla weight chart
Typical weight progression from young to adult. The tinted band marks the healthy adult range. 3-6 kg.
Nutrition, Staged
Burmilla Feeding Guide
Use this Burmilla feeding guide as a starting point for common life stages, then adjust for body condition, activity, and veterinary advice.
Formative years
Young
Feed a complete kitten formula in several small measured meals each day, with the exact amount adjusted to growth rate and body condition. Kittens should stay on a growth diet until your veterinarian confirms they are ready for adult food.
Peak years
Adult
Feed a complete adult cat food in measured portions and monitor body condition closely, because indoor cats often need fewer calories than owners expect. Wet food, fresh water, and routine portion checks help reduce weight gain and support urinary health.
Mature years
Senior
Older cats often need closer monitoring of weight, appetite, hydration, and dental comfort even before a full diet change is needed. Ask your veterinarian about senior diets if kidney disease, thyroid disease, muscle loss, or digestive changes start to affect intake.
Questions, Answered
On the Burmilla
That depends on the pet's actual age. Use the calculator above to estimate a Burmilla's age in human years using the method shown on this page.
Most Burmillas live 10-15 years, although genetics, diet, body condition, husbandry, and preventive care all influence the real outcome.
A full grown Burmilla usually weighs 3-6 kg, though sex, lineage, and body condition can move an individual above or below the average range.
Most Burmillas are close to full size around 12-18 months, although growth rate and final build vary from one pet to another.
Use the feeding guide above as a starting point, then adjust for age, body condition, activity, and your veterinarian's recommendations.
Yes, Burmillas are generally excellent family cats because they are affectionate, adaptable, and usually enjoy human company. They often do well with respectful children and can also live happily with other pets when introductions are handled gradually.
They are social cats and usually prefer not to be left alone for long stretches every day. While they are not always clingy, they do best with regular companionship, play, and environmental enrichment.
Overall, they are considered relatively low-maintenance compared with many longhaired breeds. Their main needs are routine grooming, weight management, dental care, and enough daily interaction to keep them mentally stimulated.
Burmillas are often considered a generally healthy breed, but they can still be affected by inherited or common feline conditions such as dental disease, obesity, heart disease, and kidney issues. Responsible breeding, regular checkups, and early screening help reduce health risks.
Burmillas are moderately active and usually enjoy a mix of play, exploration, and relaxed time with their owners. They do not need extreme exercise, but daily interactive play is important to maintain a healthy weight and prevent boredom.
Adjacent Breeds
Breeds often compared with Burmilla
mediumRelated breed · size and lifespan prioritized
Balinese
mediumRelated breed · size and lifespan prioritized
Devon Rex
mediumRelated breed · size and lifespan prioritized
European Burmese
mediumRelated breed · size and lifespan prioritized