Hong Kong vs Sri Lanka: Surface area (sq. km), per square kilometre
Hong Kong
1.06 sq. km per square kilometre
in 2024
Sri Lanka
1.06 sq. km per square kilometre
in 2024
Hong Kong rank
33rd
Sri Lanka rank
31st
Surface area (sq. km), per square kilometre over time
- Hong Kong
- Sri Lanka
How they compare
Sri Lanka currently reports 1.06 sq. km per square kilometre against 1.06 sq. km per square kilometre in Hong Kong, a difference of 0 sq. km per square kilometre.
The two have swapped places 3 times across 64 shared years of data; in 1961 it was Hong Kong ahead.
Hong Kong ranks 33rd and Sri Lanka ranks 31st of 216 countries.
Across the 7 decades both report, Hong Kong averaged higher in 5 and Sri Lanka in 2.
Head to head by decade
| Decade | Hong Kong | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.05 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0028 sq. km per square kilometre | Hong Kong |
| 1970s | 1.06 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0112 sq. km per square kilometre | Hong Kong |
| 1980s | 1.08 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0324 sq. km per square kilometre | Hong Kong |
| 1990s | 1.06 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0123 sq. km per square kilometre | Hong Kong |
| 2000s | 1.05 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0014 sq. km per square kilometre | Hong Kong |
| 2010s | 1.05 sq. km per square kilometre | 1.05 sq. km per square kilometre | 0.0008 sq. km per square kilometre | Sri Lanka |
| 2020s | 1.06 sq. km per square kilometre | 1.06 sq. km per square kilometre | 0.0035 sq. km per square kilometre | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher surface area (sq. km), per square kilometre, Hong Kong or Sri Lanka?
- Sri Lanka, at 1.06 sq. km per square kilometre against 1.06 sq. km per square kilometre in Hong Kong as of 2024.
- What is the difference in surface area (sq. km), per square kilometre between Hong Kong and Sri Lanka?
- 0 sq. km per square kilometre, with Sri Lanka ahead.
- How many years of comparable data are there for Hong Kong and Sri Lanka?
- 64 years are reported by both, from 1961 to 2024.
- How do Hong Kong and Sri Lanka rank globally for surface area (sq. km), per square kilometre?
- Hong Kong ranks 33rd and Sri Lanka ranks 31st of 216 countries.
- Where does this data come from?
- Statizoid (derived), published as Surface area (sq. km), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Surface area (sq. km) 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.