Tonga vs United Kingdom: Reserves excluding gold, foreign exchange (SDR), per square kilometre

Tonga
379,643 SDR per square kilometre
in 2023
United Kingdom
335,085 SDR per square kilometre
in 2023
Tonga rank
32nd
United Kingdom rank
33rd

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

  • Tonga
  • United Kingdom
0100.0k200.0k300.0k400.0k196119922023

How they compare

Tonga currently reports 379,643 SDR per square kilometre against 335,085 SDR per square kilometre in United Kingdom, a difference of 44,558 SDR per square kilometre.

That makes Tonga's figure about 1.1 times United Kingdom's.

The two have swapped places 3 times across 47 shared years of data; in 1977 it was United Kingdom ahead.

Tonga ranks 32nd and United Kingdom ranks 33rd of 179 countries.

United Kingdom has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Tonga United Kingdom Difference Ahead
1970s 11,439 SDR per square kilometre 57,818 SDR per square kilometre 46,379 SDR per square kilometre United Kingdom
1980s 25,672 SDR per square kilometre 63,251 SDR per square kilometre 37,578 SDR per square kilometre United Kingdom
1990s 28,329 SDR per square kilometre 99,063 SDR per square kilometre 70,734 SDR per square kilometre United Kingdom
2000s 42,270 SDR per square kilometre 101,437 SDR per square kilometre 59,167 SDR per square kilometre United Kingdom
2010s 149,845 SDR per square kilometre 267,102 SDR per square kilometre 117,258 SDR per square kilometre United Kingdom
2020s 336,288 SDR per square kilometre 363,928 SDR per square kilometre 27,640 SDR per square kilometre United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reserves excluding gold, foreign exchange (sdr), per square kilometre, Tonga or United Kingdom?
Tonga, at 379,643 SDR per square kilometre against 335,085 SDR per square kilometre in United Kingdom as of 2023.
What is the difference in reserves excluding gold, foreign exchange (sdr), per square kilometre between Tonga and United Kingdom?
44,558 SDR per square kilometre, with Tonga ahead.
How many years of comparable data are there for Tonga and United Kingdom?
47 years are reported by both, from 1977 to 2023.
How do Tonga and United Kingdom rank globally for reserves excluding gold, foreign exchange (sdr), per square kilometre?
Tonga ranks 32nd and United Kingdom ranks 33rd of 179 countries.
Where does this data come from?
Statizoid (derived), published as Reserves excluding gold, foreign exchange (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: Reserves excluding gold, foreign exchange (SDR), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://financial-sector.statizoid.com/compare/reserves-excluding-gold-foreign-exchange-sdr-per-square-kilometre-2/tonga/united-kingdom/

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About this data

Indicator
Reserves excluding gold, foreign exchange (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, 8,926 data points, 1961–2023
Last refreshed

Reserves excluding gold, foreign exchange (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.