Cat
A cat is a small domesticated mammal with a flexible body, retractable claws and highly developed senses.
How big is it?
46 cm long
Also 18.11 in
Body length · example
A little perspective
About the same scale as Human femur.
Human femur: The human femur is the thigh bone, connecting the hip to the knee and supporting body weight during movement.
Measurements, assumptions & sources +
Cat
Defined example; real examples vary. The 4 kg mass is an explicit assumption, not a species average or product specification.
Nose-to-rump reference span; tail excluded. Poses and unmeasured details remain representative.
Defined examples — our methodology
The marked body length is calibrated. Unmeasured illustration details are representative.
Human femur
A defined adult human femur 45 cm long and about 300 g as a dry bone. Length, mass and morphology vary with the person; no clinical inference is intended.
Encyclopaedia Britannica — Femur
The marked defined adult bone length is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 46 cm
For comparison, this page uses body length. This is labelled example: an explicit comparison model rather than a claim that every example has the same value.
Defined example; real examples vary. The 4 kg mass is an explicit assumption, not a species average or product specification.
Nose-to-rump reference span; tail excluded. Poses and unmeasured details remain representative.
The marked horizontal span follows the named feature; transparent margins and unmeasured details do not alter it. How calibrated comparisons work →
Recorded properties
Cat dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 4 kg | Not recorded | example | |
| 46 cm | Not recorded | example |
Around this scale
Go smaller. Go bigger.
These links use compatible length records, ordered around the selected value.
Nearest lower value · Living thingsRabbit40 cmA rabbit is a herbivorous mammal with long ears and strong hind legs, often kept as a pet or found in grasslands and forests.
Around the same scale · PeopleHuman femur45 cmThe human femur is the thigh bone, connecting the hip to the knee and supporting body weight during movement.
Nearest higher value · Living thingsPlatypus50 cmThe platypus is a semi-aquatic mammal native to eastern Australia, notable for its duck-like bill and egg-laying reproduction.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
More ways to see it
Curated comparisons
There’s always another scale
Follow your curiosity.
PeopleHuman femur45 cmThe human femur is the thigh bone, connecting the hip to the knee and supporting body weight during movement.Living thingsPlatypus50 cmThe platypus is a semi-aquatic mammal native to eastern Australia, notable for its duck-like bill and egg-laying reproduction.
SportBoomerang40 cmA boomerang is a curved, flat tool traditionally used for sport or hunting, designed to return to the thrower when thrown correctly.
Everyday thingsA3 paper42 cmA3 paper is an ISO 216 paper format commonly used for drawings, diagrams and small posters.
SpaceSputnik 158 cmSputnik 1 was the first artificial satellite launched into Earth orbit by the Soviet Union in 1957.
ContainersSamovar urn5 LA samovar urn is a traditional metal vessel used to heat and serve tea, especially in Russian and Central Asian cultures.
Living thingsMeerkat50 cmA meerkat is a small, social mammal from southern Africa that lives in cooperative groups and forages for insects and other small animals.
SportTen-pin bowling pin38.1 cmA ten-pin bowling pin is a skittle-shaped target used in bowling, designed to be knocked down by a rolling ball.