Oak tree
An oak tree is a deciduous tree valued for its strong wood and distinctive lobed leaves.
How big is it?
25 m tall
Also 82.02 ft
Height · example
A little perspective
Oak tree vs Doubles tennis court: length comparison
The height of an oak tree is about 1.05 times the length of a doubles tennis court.
An oak tree is a deciduous tree valued for its strong wood and distinctive lobed leaves.
A doubles tennis court is the marked playing surface used for tennis with the outer doubles sidelines included.
Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions. Horizontal rulers compare the selected spans; vertical brackets also identify height on the artwork.
Measurements, assumptions & sources +
Oak tree
Height: 25 m; example.
A chosen 25 m oak-tree height. Shape, age and growing conditions change both canopy and height.
Defined examples — our methodology
The marked height is calibrated. Unmeasured illustration details are representative.
Doubles tennis court
Length: 23.77 m; standard.
23.77 × 10.97 m playing surface. Excludes surrounding space.
The marked length is calibrated. Unmeasured illustration details are representative.
Use the visual comparison to explore its scale, then check the measurements and sources.
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Why this measurement?
Why we use 25 m
We compare the height of an oak tree. This is an illustrative comparison value, not a claim that every example is the same.
A chosen 25 m oak-tree height. Shape, age and growing conditions change both canopy and height.
The marked vertical span follows the measured feature, not the edges of the image. How calibrated comparisons work →
Recorded properties
Dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 25 m | Not recorded | example |
Around this scale
Explore nearby values.
Compare examples with lower, similar and higher values. Each card names the measurement being compared.
Nearest lower valueSport and equipmentDoubles tennis court23.77 mLengthA doubles tennis court is the marked playing surface used for tennis with the outer doubles sidelines included.
Around the same scaleLiving thingsBlue whale25 mNose-to-tail lengthA blue whale is a baleen whale that feeds by filtering small animals from seawater.
Nearest higher valueLiving thingsGiant kelp plant30 mRepresentative full thallus lengthGiant kelp is a large brown alga that grows from the seafloor and can form dense underwater forests.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
There’s always another scale
Follow your curiosity.
PeopleHuman1.75 mA human is a primate of the species Homo sapiens, distinguished by habitual upright walking, language and complex tool use.
TransportFamily car4.5 mA family car is a motor vehicle designed to carry several passengers and their belongings.
TransportDouble-decker bus11 mA double-decker bus is a passenger vehicle with two levels, used for public transport.SportDoubles tennis court23.77 mA doubles tennis court is the marked playing surface used for tennis with the outer doubles sidelines included.Living thingsBlue whale25 mA blue whale is a baleen whale that feeds by filtering small animals from seawater.
TransportHuman-powered aircraft28.7 mA human-powered aircraft is a lightweight aeroplane propelled solely by the pilot using pedals to drive a propeller.
SpaceJames Webb Space Telescope21.2 mThe James Webb Space Telescope is an infrared observatory in space designed to study distant galaxies, stars and planetary systems.
SportSingles tennis court23.77 mA singles tennis court is a rectangular surface with marked lines used for playing one-on-one tennis matches.