Tree & Plant Height Comparison

How tall is a redwood next to a person? Compare trees and plants side by side, drawn to scale — from a sunflower to an 84-metre giant sequoia.

Add a reference

Scroll sideways if figures run off the edge. The ruler fits the tallest figure.

How the comparison works

Each plant is drawn at the same pixels-per-metre scale, so the chart is a true side-by-side comparison. The ruler fits the tallest thing on it, so adding the giant sequoia rescales the smaller plants — and a person beside it becomes a tiny figure at the base.

Where the heights come from

Heights are typical mature figures: a garden sunflower around 3 m, a mature oak about 20 m, a coconut palm around 25 m, a Scots pine near 30 m, and a giant sequoia about 84 m (the General Sherman tree is 83.8 m). Individual specimens vary enormously with age and conditions.

Compare something else

Switch to people & everyday objects, the animal height comparison, or the building & landmark comparison.

Frequently Asked Questions

How does the height comparison chart stay to scale?
The ruler axis automatically fits the tallest figure on the chart, and every figure is drawn at the same pixels-per-metre scale. So when you add something very tall, everyone else shrinks to match — the proportions between figures always stay true. Very short figures keep a small minimum size so they never disappear entirely.
What can I compare on this page?
This page lets you compare a sunflower (3 m), oak tree (20 m), coconut palm (25 m), Scots pine (30 m) and an 84 m giant sequoia — plus people for scale. Add your own people by name and height too.
Can I switch between centimetres and feet and inches?
Yes. The unit toggle flips the whole chart, the ruler and every label between metric (cm / m) and imperial (feet and inches). When adding a height you can type it either way — for example 178 cm, 1.78 m, or 5'10 — and it is converted automatically.
Where do the silhouettes come from?
The people, animal and plant silhouettes are real vector artwork released into the public domain or under Creative Commons — from PhyloPic and Wikimedia Commons contributors, credited at the bottom of the page. Buildings use the tool's own drawn shapes.
Is my data saved or uploaded anywhere?
Nothing is uploaded. The figures you add are stored only in your own browser using localStorage, so they are still there when you come back on the same device, and clearing them removes them completely.