Hong Kong, China vs Sierra Leone: Land area in square kilometers, per square kilometre
Hong Kong, China
1 sq. km per square kilometre
in 2023
Sierra Leone
1 sq. km per square kilometre
in 2023
Hong Kong, China rank
1st
Sierra Leone rank
1st
Land area in square kilometers, per square kilometre over time
- Hong Kong, China
- Sierra Leone
How they compare
Hong Kong, China currently reports 1 sq. km per square kilometre against 1 sq. km per square kilometre in Sierra Leone, a difference of 0 sq. km per square kilometre.
Across all 63 years both countries report, Sierra Leone has been ahead every year.
Hong Kong, China ranks 1st and Sierra Leone ranks 1st of 215 countries.
Head to head by decade
| Decade | Hong Kong, China | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 1970s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 1980s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 1990s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 2000s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 2010s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
| 2020s | 1 sq. km per square kilometre | 1 sq. km per square kilometre | 0 sq. km per square kilometre | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher land area in square kilometers, per square kilometre, Hong Kong, China or Sierra Leone?
- Hong Kong, China, at 1 sq. km per square kilometre against 1 sq. km per square kilometre in Sierra Leone as of 2023.
- What is the difference in land area in square kilometers, per square kilometre between Hong Kong, China and Sierra Leone?
- 0 sq. km per square kilometre, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Sierra Leone?
- 63 years are reported by both, from 1961 to 2023.
- How do Hong Kong, China and Sierra Leone rank globally for land area in square kilometers, per square kilometre?
- Hong Kong, China ranks 1st and Sierra Leone ranks 1st of 215 countries.
- Where does this data come from?
- Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Land area in square kilometers divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.