---
title: "Komodo dragon vs Nile crocodile — size, speed and bite force"
description: "Komodo dragon and Nile crocodile compared on mass, length, speed, bite force and lifespan — every measure side by side, with why the numbers cannot settle an encount"
url: https://atoneplace.net/animal-vs/komodo-dragon-vs-nile-crocodile/
site: "At One Place"
---

# Komodo dragon vs Nile crocodile

**Komodo dragon vs Nile crocodile: Nile crocodile leads on 3 of 3 measures**

Measured comparison — not a prediction

The largest living lizard, which kills large prey with venom and shock rather than jaw power. Africa's largest crocodilian and, by most counts, the animal responsible for the most human deaths on the continent. On the measurements below, Nile crocodile leads on more of them — but they do not all point the same way, and the ones that disagree are the interesting part.

## The measurements

|  | Komodo dragon | Nile crocodile |
| --- | --- | --- |
| Mass | 40–166 kg | 225–750 kg |
| Length | 2–3.13 m | 2.4–6 m |
| Bite force | 39 psi | — |
| Lifespan | 25–35 yr | 45–80 yr |

## Where each one leads

- Mass: Nile crocodile is 5.0× heavier.
- Length: Nile crocodile is 1.6× longer.
- Lifespan: Nile crocodile is 1.7× a longer life.

## What this does and does not tell you

These are measured averages with real ranges behind them, and every figure links to its own page. What they cannot do is settle an encounter. Outcomes between animals turn on circumstance — who initiates, whether either is hungry, defending young, injured or cornered, and what the terrain favours. Size and bite force are not decisive on their own, and most of these pairs never meet in the wild in any case, because their ranges do not overlap.

> Every figure here is an average with a substantial spread. Individual animals vary enormously — a large individual of the smaller species routinely exceeds a small individual of the larger one.

## Common questions

### Is a Komodo dragon bigger than a Nile crocodile?

Nile crocodile is heavier — 225–750 kg against 40–166 kg.

### Who would win, a Komodo dragon or a Nile crocodile?

That is not something measurements can settle. The comparison above shows which animal leads on each measure, but an actual encounter depends on circumstance, motivation, health and terrain — and most pairs like this never meet in the wild.

## Related pages

- [How much does a Komodo dragon weigh?](https://atoneplace.net/weight/komodo-dragon/)
- [How much does a Nile crocodile weigh?](https://atoneplace.net/weight/nile-crocodile/)
- [lion vs Nile crocodile](https://atoneplace.net/animal-vs/lion-vs-nile-crocodile/)
- [leopard vs Nile crocodile](https://atoneplace.net/animal-vs/leopard-vs-nile-crocodile/)
- [jaguar vs Nile crocodile](https://atoneplace.net/animal-vs/jaguar-vs-nile-crocodile/)
- [jaguar vs Komodo dragon](https://atoneplace.net/animal-vs/jaguar-vs-komodo-dragon/)
- [cheetah vs Nile crocodile](https://atoneplace.net/animal-vs/cheetah-vs-nile-crocodile/)
- [cheetah vs Komodo dragon](https://atoneplace.net/animal-vs/cheetah-vs-komodo-dragon/)
- [cougar vs Nile crocodile](https://atoneplace.net/animal-vs/cougar-vs-nile-crocodile/)
- [cougar vs Komodo dragon](https://atoneplace.net/animal-vs/cougar-vs-komodo-dragon/)
- [domestic cat vs Nile crocodile](https://atoneplace.net/animal-vs/domestic-cat-vs-nile-crocodile/)
- [domestic cat vs Komodo dragon](https://atoneplace.net/animal-vs/domestic-cat-vs-komodo-dragon/)
- [grizzly bear vs Nile crocodile](https://atoneplace.net/animal-vs/grizzly-bear-vs-nile-crocodile/)
- [grizzly bear vs Komodo dragon](https://atoneplace.net/animal-vs/grizzly-bear-vs-komodo-dragon/)

## Sources

- Smithsonian National Museum of Natural History — Smithsonian Institution (https://naturalhistory.si.edu/)
- Typical range compiled from manufacturer specifications — At One Place (/about/)