---
title: "Kitchen sink vs radiator — size, weight and speed compared"
description: "Radiator is 1.9× kitchen sink on weight. Compared on 4 measured properties, with the full range and a source for each."
url: https://atoneplace.net/vs/kitchen-sink-vs-radiator/
site: "At One Place"
---

# Kitchen sink vs Radiator

**Kitchen sink vs radiator: Radiator is larger on weight**

Radiator is 1.9× kitchen sink on weight.

A kitchen sink and a radiator can be compared on 4 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.*

|  | Kitchen sink | Radiator |
| --- | --- | --- |
| Weight | 6–60 kg | 10–100 kg |
| Height | 15–26 cm | 30–200 cm |
| Width | 45–62 cm | 40–200 cm |
| Typical cost | 100–1,800 $ | 70–1,200 $ |

## What the numbers say

- Radiator is 1.9× kitchen sink on weight.
- Radiator is 2.6× kitchen sink on height.
- Radiator is 1.8× kitchen sink on width.
- Kitchen sink is 1.6× radiator on typical cost.

*Weight compared.*

- Radiator: 10–100 kg
- Kitchen sink: 6–60 kg

## Kitchen sink

A plumbed basin set into a worktop, most often pressed stainless steel.

## Radiator

A wall-mounted heat emitter fed with hot water from a boiler, transferring heat mostly by convection.

> 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, kitchen sink or radiator?

Radiator is 1.9× kitchen sink on weight. Both figures are typical values; the full range for each is in the table above.

### How do kitchen sinks and radiators compare on height?

Kitchen sink: 15–26 cm. Radiator: 30–200 cm. Radiator is 2.6× kitchen sink on height.

### How do kitchen sinks and radiators compare on width?

Kitchen sink: 45–62 cm. Radiator: 40–200 cm. Radiator is 1.8× kitchen sink on width.

## Related pages

- [Radiator vs toilet](https://atoneplace.net/vs/radiator-vs-toilet/)
- [Bathtub vs radiator](https://atoneplace.net/vs/bathtub-vs-radiator/)

## Sources

- Typical range compiled from manufacturer specifications — At One Place (/about/)