River paddle steamer
A river paddle steamer is a vessel propelled by a rotating paddle wheel, commonly used for river transport and excursions.
Also known as: paddle steamer, stern-wheel steamer
How big is it?
11 m · defined hull length
Also 36.09 ft
Defined hull length · defined specimen
Typical recorded range: 10.9 m to 11.1 m.

A little perspective
River paddle steamer vs Squash court: length comparison
The hull length of a river paddle steamer is about 1.13 times the length of a squash court.
A river paddle steamer is a vessel propelled by a rotating paddle wheel, commonly used for river transport and excursions.
A squash court is an enclosed room with four walls used for playing the sport of squash.
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 +
River paddle steamer
Defined hull length: 11 m; defined specimen; range 10.9 m–11.1 m.
A defined compact stern-wheel river steamer with an 11 m hull and a 7 m/s cruising-speed comparison. This is a teaching specimen, not an average across the many sizes of paddle steamer.
Defined examples — our methodology
The marked defined hull length is calibrated. Unmeasured illustration details are representative.
Squash court
Length: 9.75 m; standard.
9.75 × 6.4 m playing surface. Excludes surrounding space.
WA Government — squash dimensions
The marked length is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 11 m
We compare the hull length of a river paddle steamer. This is an illustrative comparison value, not a claim that every example is the same. The recorded range is 10.9 m to 11.1 m.
A defined compact stern-wheel river steamer with an 11 m hull and a 7 m/s cruising-speed comparison. This is a teaching specimen, not an average across the many sizes of paddle steamer.
The marked horizontal 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 |
|---|---|---|---|
| 11 m | 10.9 m to 11.1 m | defined specimen | |
| 7 m/s | Not recorded | defined specimen |
Around this scale
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