5,000 kilometres
5,000 kmLength · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Length & distance
Our planet
A little perspective
The length of 5,000 kilometres is about 1.02 times the mean diameter of Mercury.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Mean-radius spherical model for Mercury; actual shape is not perfectly spherical.
NASA JPL — planetary physical parameters
The marked mean diameter is calibrated. Unmeasured illustration details are representative.
Measurement details
The visual compares length with mean diameter. The records below preserve each value’s basis and caveats.
Length · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Mean diameter · approximate
Mean-radius spherical model for Mercury; actual shape is not perfectly spherical.
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
Change your perspective
Choose a suggestion to redraw the comparison, or open its page to learn what it is.
A little smaller. A little larger.