Tonga vs United Kingdom of Great Britain and Northern Ireland: Reserves excluding gold (SDR), per square kilometre

Tonga
410,486 SDR per square kilometre
in 2023
United Kingdom of Great Britain and Northern Ireland
484,735 SDR per square kilometre
in 2023
Tonga rank
36th
United Kingdom of Great Britain and Northern Ireland rank
34th

Reserves excluding gold (SDR), per square kilometre over time

  • Tonga
  • United Kingdom of Great Britain and Northern Ireland
0200.0k400.0k600.0k196119922023

How they compare

United Kingdom of Great Britain and Northern Ireland currently reports 484,735 SDR per square kilometre against 410,486 SDR per square kilometre in Tonga, a difference of 74,249 SDR per square kilometre.

That makes United Kingdom of Great Britain and Northern Ireland's figure about 1.2 times Tonga's.

Across all 47 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.

Tonga ranks 36th and United Kingdom of Great Britain and Northern Ireland ranks 34th of 179 countries.

United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Tonga United Kingdom of Great Britain and Northern Ireland Difference Ahead
1970s 11,439 SDR per square kilometre 60,410 SDR per square kilometre 48,970 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland
1980s 26,225 SDR per square kilometre 72,908 SDR per square kilometre 46,683 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland
1990s 30,306 SDR per square kilometre 110,838 SDR per square kilometre 80,532 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland
2000s 45,964 SDR per square kilometre 157,596 SDR per square kilometre 111,633 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland
2010s 162,079 SDR per square kilometre 349,638 SDR per square kilometre 187,559 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland
2020s 362,439 SDR per square kilometre 489,735 SDR per square kilometre 127,296 SDR per square kilometre United Kingdom of Great Britain and Northern Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reserves excluding gold (sdr), per square kilometre, Tonga or United Kingdom of Great Britain and Northern Ireland?
United Kingdom of Great Britain and Northern Ireland, at 484,735 SDR per square kilometre against 410,486 SDR per square kilometre in Tonga as of 2023.
What is the difference in reserves excluding gold (sdr), per square kilometre between Tonga and United Kingdom of Great Britain and Northern Ireland?
74,249 SDR per square kilometre, with United Kingdom of Great Britain and Northern Ireland ahead.
How many years of comparable data are there for Tonga and United Kingdom of Great Britain and Northern Ireland?
47 years are reported by both, from 1977 to 2023.
How do Tonga and United Kingdom of Great Britain and Northern Ireland rank globally for reserves excluding gold (sdr), per square kilometre?
Tonga ranks 36th and United Kingdom of Great Britain and Northern Ireland ranks 34th of 179 countries.
Where does this data come from?
Statizoid (derived), published as Reserves excluding gold (SDR), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs United Kingdom of Great Britain and Northern Ireland: Reserves excluding gold (SDR), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://financial-sector.statizoid.com/compare/reserves-excluding-gold-sdr-per-square-kilometre/tonga/united-kingdom/

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About this data

Indicator
Reserves excluding gold (SDR), per square kilometre
Unit
SDR per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
180 places, 8,924 data points, 1961–2023
Last refreshed

Reserves excluding gold (SDR) 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.