---
title: "Domestic cat vs koala — size, weight and speed compared"
description: "Koala is 2× domestic cat on weight. Compared on 3 measured properties, with the full range and a source for each."
url: https://atoneplace.net/vs/domestic-cat-vs-koala/
site: "At One Place"
---

# Domestic cat vs Koala

**Domestic cat vs koala: Koala is larger on weight**

Koala is 2× domestic cat on weight.

A domestic cat and a koala can be compared on 3 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

## Side by side

*Larger value in bold. Ranges reflect genuine variation, not uncertainty.*

|  | Domestic cat | Koala |
| --- | --- | --- |
| Weight | 3.6–6.8 kg | 4–15 kg |
| Length | 0.36–0.55 m | 0.6–0.85 m |
| Typical lifespan | 12–20 yr | 10–20 yr |

## What the numbers say

- Koala is 2× domestic cat on weight.
- Koala is 1.6× domestic cat on length.
- Domestic cat and koala are near enough identical on typical lifespan.

*Weight compared.*

- Koala: 4–15 kg
- Domestic cat: 3.6–6.8 kg

## Domestic cat

The domesticated cat, kept worldwide and still an efficient small predator.

## Koala

A eucalyptus specialist that sleeps up to 20 hours a day because the diet yields so little energy.

> This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

## Common questions

### Which is bigger, domestic cat or koala?

Koala is 2× domestic cat on weight. Both figures are typical values; the full range for each is in the table above.

### How do domestic cats and koalas compare on length?

Domestic cat: 0.36–0.55 m. Koala: 0.6–0.85 m. Koala is 1.6× domestic cat on length.

### How do domestic cats and koalas compare on typical lifespan?

Domestic cat: 12–20 yr. Koala: 10–20 yr. Domestic cat and koala are near enough identical on typical lifespan.

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## Sources

- Typical range compiled from manufacturer specifications — At One Place (/about/)
- Wikidata — Wikimedia Foundation (https://www.wikidata.org/) [CC0 1.0]