Official exchange rate in Tonga

Tonga: Official exchange rate was 2.37 LCU per US$, period average in 2024. β–² Rising

Latest (2024)
2.37 LCU per US$, period average
Change on year
up 0.4%
World rank
141st
of 206 countries
All-time high
2.37 LCU per US$, period average
in 2024
All-time low
0.6958 LCU per US$, period average
in 1974
Years of data
55
1970–2024

Official exchange rate in Tonga, 1970–2024

0.511.522.5197019972024

Source: UNESCO Institute for Statistics. Measured in LCU per US$, period average.

Analysis

The most recent figure for official exchange rate in Tonga is 2.37 LCU per US$, period average, measured in 2024. That is the highest value across all 55 years on record.

Compared with earlier readings it is up 0.4% on the previous year and up 28.5% over ten years.

Over the whole period, official exchange rate in Tonga peaked at 2.37 LCU per US$, period average in 2024 and was at its lowest, 0.6958 LCU per US$, period average, in 1974.

That places Tonga 141st out of 206 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 55 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.8245 LCU per US$, period average 0.6958 LCU per US$, period average 0.9019 LCU per US$, period average 10
1980s 1.19 LCU per US$, period average 0.8702 LCU per US$, period average 1.5 LCU per US$, period average 10
1990s 1.35 LCU per US$, period average 1.23 LCU per US$, period average 1.6 LCU per US$, period average 10
2000s 2.01 LCU per US$, period average 1.76 LCU per US$, period average 2.2 LCU per US$, period average 10
2010s 2 LCU per US$, period average 1.72 LCU per US$, period average 2.29 LCU per US$, period average 10
2020s 2.33 LCU per US$, period average 2.26 LCU per US$, period average 2.37 LCU per US$, period average 5

Countries ranked near Tonga

  1. 142 Fiji 2.27 LCU per US$, period average compare
  2. 143 Belize 2 LCU per US$, period average compare
  3. 143 Barbados 2 LCU per US$, period average compare

See the full ranking of 209 places β†’

More population data for Tonga

All data for Tonga β†’

Frequently asked questions

What is official exchange rate in Tonga?
Official exchange rate in Tonga was 2.37 LCU per US$, period average in 2024, according to UNESCO Institute for Statistics.
What is the highest official exchange rate recorded in Tonga?
The highest recorded value was 2.37 LCU per US$, period average in 2024.
What is the lowest official exchange rate recorded in Tonga?
The lowest recorded value was 0.6958 LCU per US$, period average in 1974.
How does Tonga rank for official exchange rate?
Tonga ranks 141st out of 206 countries with data for 2024.
Is official exchange rate rising or falling in Tonga?
Over the last ten years it is up 28.5%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from UNESCO Institute for Statistics, published as part of Official exchange rate (LCU per US$, period average). Statizoid updates them automatically from the source API.

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Official exchange rate in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 August 2026, from https://population.statizoid.com/stat/official-exchange-rate-lcu-per-us-period-average-2/tonga/

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About this data

Indicator
Official exchange rate (LCU per US$, period average)
Unit
LCU per US$, period average
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
209 places, 10,484 data points, 1970–2024
Last refreshed

February 2026 Data Release