---
title: "Measured in polar bears — how many things weigh"
description: "A polar bear weighs 150–700 kg. How many polar bears everything else adds up to, computed from sourced figures."
url: https://atoneplace.net/measured-in/polar-bear/
site: "At One Place"
---

# Things measured in polar bears

**One polar bear: 150–700 kg**

Used here as a unit of mass

A polar bear weighs about 150–700 kg, which makes it a usable informal unit — "three elephants" lands where a raw figure in kg does not. Every comparison below is computed from a sourced figure rather than an invented average.

## Things measured in polar bears

*One polar bear = 150–700 kg. Figures carry their own ranges on their own pages.*

| Thing | Mass | In polar bears |
| --- | --- | --- |
| saltwater crocodile | 76–1,300 kg | 1.11 polar bear |
| moose | 200–720 kg | 1.11 polar bear |
| dromedary camel | 300–690 kg | 1.11 polar bear |
| colossal squid | 300–700 kg | 1.11 polar bear |
| Kodiak bear | 180–680 kg | 1.07 polar bear |
| manatee | 200–1,600 kg | 1.00 polar bear |
| golf cart | 300–700 kg | 1.00 polar bear |
| utility pole | 200–1,200 kg | 1.00 polar bear |
| tiger shark | 200–900 kg | 1.13 of these per polar bear |
| leatherback sea turtle | 250–916 kg | 1.13 of these per polar bear |
| pool table | 250–600 kg | 1.13 of these per polar bear |
| church bell | 50–5,000 kg | 1.13 of these per polar bear |
| Nile crocodile | 225–750 kg | 1.29 of these per polar bear |
| hot tub | 180–550 kg | 1.29 of these per polar bear |
| dumpster | 130–3,200 kg | 1.29 of these per polar bear |
| leopard seal | 200–600 kg | 1.29 of these per polar bear |

## Why informal units work

Absolute figures fail because most people have no calibrated sense of a kilogram above about the weight of a shopping bag, or of a metre above their own height. A familiar object supplies that calibration by borrowing it from something already known — which is the same reason a scale bar on a map beats a stated ratio, and why "the size of Wales" persists in journalism despite being useless to anyone who has not been there.

> The figure for one polar bear is itself a range rather than a constant — see its own page for the spread. These comparisons are for intuition, not measurement.

## Common questions

### How much does a polar bear weigh?

150–700 kg

### Why compare things to polar bears?

Because most people have no calibrated sense of large absolute figures. A familiar object borrows intuition from something already known.

## Related pages

- [How much does a polar bear weigh?](https://atoneplace.net/weight/polar-bear/)
- [Measured in school buses](https://atoneplace.net/measured-in/school-bus/)
- [Measured in city buses](https://atoneplace.net/measured-in/city-bus/)
- [Measured in African elephants](https://atoneplace.net/measured-in/african-elephant/)
- [Measured in Asian elephants](https://atoneplace.net/measured-in/asian-elephant/)
- [Measured in blue whales](https://atoneplace.net/measured-in/blue-whale/)
- [Measured in giraffes](https://atoneplace.net/measured-in/giraffe/)
- [Measured in cars](https://atoneplace.net/measured-in/car/)
- [Measured in pianos](https://atoneplace.net/measured-in/piano/)
- [Measured in refrigerators](https://atoneplace.net/measured-in/refrigerator/)
- [Measured in washing machines](https://atoneplace.net/measured-in/washing-machine/)

## Sources

- Smithsonian National Museum of Natural History — Smithsonian Institution (https://naturalhistory.si.edu/)