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Length & distance

Just how long is 5 miles?

Our planet

5 mi

Scale
5 miles

The quantity is exact as entered.

8.047 kmLength
0 - shared origin
Challenger Deep

Challenger Deep is the deepest known point in the Earth's oceans, located in the Mariana Trench.

10.94 kmDepth
0 - shared origin

Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions. A ruler represents the selected distance or a measurement not visible in this view.

A little perspective

The depth of Challenger Deep is about 1.36 times 5 miles.

Measurements, assumptions & sources +

5 miles

Length: 8.047 km; definition.

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

NIST — SI conversion factors

Challenger Deep

Depth: 10.94 km; approximate.

About 10,935 m below the ocean surface in the Mariana Trench. Depth estimates vary by survey. The line shows depth, not the trench’s width.

NOAA — How deep is the ocean?

The marked depth is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

Compare 5 miles with the depth of Challenger Deep. The notes below explain how each value was chosen.

5 miles

8.047 km

Length · definition

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

Challenger Deep

10.94 km

Depth · approximate

About 10,935 m below the ocean surface in the Mariana Trench. Depth estimates vary by survey. The line shows depth, not the trench’s width.

Comparing
Length ↔ Depth
Relative size
The depth of Challenger Deep is about 1.36 times 5 miles. The depth of Challenger Deep is approximately 35.9% greater than 5 miles.

How to read the visual

The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.

  • The depth of Challenger Deep: This is an estimate; check the notes for its rounding and uncertainty.

This comparison follows the selected length only; other dimensions may differ.

8,046.7 mmetres
26,400 ftfeet
5.3789 × 10⁻⁸ AUastronomical units
8.5054 × 10⁻¹³ lylight-years

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