Official exchange rate refers to the exchange rate determined by national authorities or to the rate determined in the legally sanctioned exchange market. It is calculated as an annual average based on monthly averages (local currency units relative to the U.S. dollar).
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vietnam | 6,537.6 | 14,167.8 | 15,858.9 | 18,612.9 | 20,509.8 | 20,828.0 | 20,933.4 | 21,148.0 | 21,697.6 | 21,935.0 | 22,370.1 | 22,602.1 | 23,050.2 | 23,208.4 | 23,159.8 | 23,271.2 | 23,787.3 | 24,164.9 | |
| Indonesia | 362.8 | 1,842.8 | 8,421.8 | 9,704.7 | 9,090.4 | 8,770.4 | 9,386.6 | 10,461.2 | 11,865.2 | 13,389.4 | 13,308.3 | 13,380.8 | 14,236.9 | 14,147.7 | 14,582.2 | 14,308.1 | 14,849.9 | 15,236.9 | 15,855.4 |
| Uzbekistan | 236.6 | 2,095.0 | 2,310.9 | 2,568.0 | 2,965.3 | 5,113.9 | 8,069.6 | 8,836.8 | 10,054.3 | 10,609.5 | 11,050.1 | 11,734.8 | 12,652.3 | ||||||
| Cambodia | 55.5 | 426.3 | 3,840.8 | 4,092.5 | 4,184.9 | 4,058.5 | 4,033.0 | 4,027.3 | 4,037.5 | 4,067.8 | 4,058.7 | 4,050.6 | 4,051.2 | 4,061.1 | 4,092.8 | 4,098.7 | 4,102.0 | 4,110.7 | 4,072.4 |
| Mongolia | 1,076.7 | 1,205.2 | 1,357.1 | 1,265.5 | 1,357.6 | 1,523.9 | 1,817.9 | 1,970.3 | 2,140.3 | 2,439.8 | 2,472.5 | 2,663.5 | 2,813.3 | 2,849.3 | 3,140.7 | 3,465.7 | 3,390.0 | ||
| Korea, Rep. | 310.6 | 707.8 | 1,130.4 | 1,024.3 | 1,156.5 | 1,108.2 | 1,126.8 | 1,095.0 | 1,052.8 | 1,131.0 | 1,160.8 | 1,131.0 | 1,100.2 | 1,165.4 | 1,180.3 | 1,144.0 | 1,291.4 | 1,305.7 | 1,363.4 |
| Kazakhstan | 142.1 | 132.9 | 147.4 | 146.6 | 149.1 | 152.1 | 179.2 | 221.7 | 342.2 | 326.0 | 344.7 | 382.7 | 413.0 | 425.9 | 460.2 | 456.2 | 469.0 | ||
| Armenia | 539.5 | 457.7 | 373.7 | 372.5 | 401.8 | 409.6 | 415.9 | 477.9 | 480.5 | 482.7 | 483.0 | 480.4 | 489.0 | 503.8 | 435.7 | 392.5 | 392.7 | ||
| Pakistan | 4.8 | 21.7 | 53.6 | 59.5 | 85.2 | 86.3 | 93.4 | 101.6 | 101.1 | 102.8 | 104.8 | 105.5 | 121.8 | 150.0 | 161.8 | 162.9 | 204.9 | 280.4 | 278.6 |
| Japan | 360.0 | 144.8 | 107.8 | 110.2 | 87.8 | 79.8 | 79.8 | 97.6 | 105.9 | 121.0 | 108.8 | 112.2 | 110.4 | 109.0 | 106.8 | 109.8 | 131.5 | 140.5 | 151.4 |
| Nepal | 10.1 | 29.4 | 71.1 | 71.4 | 73.3 | 74.0 | 85.2 | 93.1 | 97.6 | 102.4 | 107.4 | 104.5 | 108.9 | 112.6 | 118.3 | 118.1 | 125.2 | 132.1 | 133.7 |
| Vanuatu | 101.0 | 117.1 | 137.6 | 109.2 | 96.9 | 89.5 | 92.6 | 94.5 | 97.1 | 109.0 | 108.5 | 107.8 | 110.2 | 114.7 | 115.4 | 109.5 | 115.4 | 119.1 | 119.2 |
| Bangladesh | 34.6 | 52.1 | 64.3 | 69.6 | 74.2 | 81.9 | 78.1 | 77.6 | 77.9 | 78.5 | 80.4 | 83.5 | 84.5 | 84.9 | 85.1 | 91.7 | 106.3 | 115.6 | |
| Kyrgyz Republic | 47.7 | 41.0 | 46.0 | 46.1 | 47.0 | 48.4 | 53.7 | 64.5 | 69.9 | 68.9 | 68.8 | 69.8 | 77.3 | 84.6 | 84.1 | 87.9 | 87.2 | ||
| Bhutan | 7.5 | 17.5 | 44.9 | 44.1 | 45.7 | 46.7 | 53.4 | 58.6 | 61.0 | 64.2 | 67.2 | 65.1 | 68.4 | 70.4 | 74.1 | 73.9 | 78.6 | 82.6 | 83.7 |
| India | 7.5 | 17.5 | 44.9 | 44.1 | 45.7 | 46.7 | 53.4 | 58.6 | 61.0 | 64.2 | 67.2 | 65.1 | 68.4 | 70.4 | 74.1 | 73.9 | 78.6 | 82.6 | 83.7 |
| Philippines | 5.9 | 24.3 | 44.2 | 55.1 | 45.1 | 43.3 | 42.2 | 42.4 | 44.4 | 45.5 | 47.5 | 50.4 | 52.7 | 51.8 | 49.6 | 49.3 | 54.5 | 55.6 | 57.3 |
| Thailand | 20.8 | 25.6 | 40.1 | 40.2 | 31.7 | 30.5 | 31.1 | 30.7 | 32.5 | 34.2 | 35.3 | 33.9 | 32.3 | 31.0 | 31.3 | 32.0 | 35.1 | 34.8 | 35.3 |
| Maldives | 4.7 | 9.6 | 11.8 | 12.8 | 12.8 | 14.6 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 |
| Tajikistan | 2.1 | 3.1 | 4.4 | 4.6 | 4.7 | 4.8 | 4.9 | 6.2 | 7.8 | 8.5 | 9.2 | 9.5 | 10.3 | 11.3 | 11.0 | 10.8 | 10.8 | ||
| Solomon Islands | 0.9 | 2.5 | 5.1 | 7.5 | 8.1 | 7.6 | 7.4 | 7.3 | 7.4 | 7.9 | 7.9 | 7.9 | 8.0 | 8.2 | 8.2 | 8.0 | 8.2 | 8.4 | 8.5 |
| Hong Kong SAR, China | 6.1 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 |
| China | 2.5 | 4.8 | 8.3 | 8.2 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.2 | 6.6 | 6.8 | 6.6 | 6.9 | 6.9 | 6.4 | 6.7 | 7.1 | 7.2 |
| Malaysia | 3.1 | 2.7 | 3.8 | 3.8 | 3.2 | 3.1 | 3.1 | 3.2 | 3.3 | 3.9 | 4.1 | 4.3 | 4.0 | 4.1 | 4.2 | 4.1 | 4.4 | 4.6 | 4.6 |
| Samoa | 0.7 | 2.3 | 3.3 | 2.7 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.7 | 2.6 | 2.7 | 2.7 | 2.8 |
| Georgia | 2.0 | 1.8 | 1.8 | 1.7 | 1.7 | 1.7 | 1.8 | 2.3 | 2.4 | 2.5 | 2.5 | 2.8 | 3.1 | 3.2 | 2.9 | 2.6 | 2.7 | ||
| Tonga | 0.9 | 1.3 | 1.8 | 1.9 | 1.9 | 1.7 | 1.7 | 1.8 | 1.8 | 2.1 | 2.2 | 2.2 | 2.2 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 2.4 |
| Fiji | 0.9 | 1.5 | 2.1 | 1.7 | 1.9 | 1.8 | 1.8 | 1.8 | 1.9 | 2.1 | 2.1 | 2.1 | 2.1 | 2.2 | 2.2 | 2.1 | 2.2 | 2.3 | 2.3 |
| Azerbaijan | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.0 | 1.6 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | ||
| New Zealand | 0.9 | 1.7 | 2.2 | 1.4 | 1.4 | 1.3 | 1.2 | 1.2 | 1.2 | 1.4 | 1.4 | 1.4 | 1.4 | 1.5 | 1.5 | 1.4 | 1.6 | 1.6 | 1.7 |
| Australia | 0.9 | 1.3 | 1.7 | 1.3 | 1.1 | 1.0 | 1.0 | 1.0 | 1.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.4 | 1.5 | 1.3 | 1.4 | 1.5 | 1.5 |
| Kiribati | 0.9 | 1.3 | 1.7 | 1.3 | 1.1 | 1.0 | 1.0 | 1.0 | 1.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.4 | 1.5 | 1.3 | 1.4 | 1.5 | 1.5 |
| Nauru | 0.9 | 1.3 | 1.7 | 1.3 | 1.1 | 1.0 | 1.0 | 1.0 | 1.1 | 1.3 | 1.3 | 1.3 | 1.3 | 1.4 | 1.5 | 1.3 | 1.4 | 1.5 | 1.5 |
| Tuvalu | 1.5 | ||||||||||||||||||
| Singapore | 3.1 | 1.8 | 1.7 | 1.7 | 1.4 | 1.3 | 1.2 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.3 | 1.4 | 1.4 | 1.3 | 1.4 | 1.3 | 1.3 |
| Brunei Darussalam | 3.1 | 1.8 | 1.7 | 1.7 | 1.4 | 1.3 | 1.2 | 1.3 | 1.3 | 1.4 | 1.4 | 1.4 | 1.3 | 1.4 | 1.4 | 1.3 | 1.4 | 1.3 | 1.3 |
| Marshall Islands | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Micronesia, Fed. Sts. | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Palau | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |||
| Timor-Leste | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Lao PDR | 240.0 | 707.7 | 7,887.6 | 10,655.2 | 8,254.2 | 8,029.3 | 8,006.6 | 7,833.2 | 8,042.4 | 8,127.6 | 8,124.4 | 8,244.8 | 8,401.3 | 8,679.4 | 9,045.8 | 9,697.9 | 14,035.2 | 17,688.9 | |
| Myanmar | 4.8 | 6.3 | 6.5 | 5.8 | 5.6 | 5.4 | 640.7 | 933.6 | 984.3 | 1,162.6 | 1,234.9 | 1,360.4 | 1,429.8 | 1,518.3 | 1,381.6 | ||||
| Papua New Guinea | 0.9 | 1.0 | 2.8 | 3.1 | 2.7 | 2.4 | 2.1 | 2.2 | 2.5 | 2.8 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.5 | 3.5 | 3.6 | |
| Turkmenistan | 5,200.0 | ||||||||||||||||||
| Afghanistan | 38.7 | 39.3 | 47.4 | 49.5 | 46.5 | 46.7 | 50.9 | 55.4 | 57.2 | 61.1 | 67.9 | 68.0 | 72.1 | 77.7 | 76.8 | ||||
| Sri Lanka | 6.0 | 40.1 | 77.0 | 100.5 | 113.1 | 110.6 | 127.6 | 129.1 | 130.6 | 135.9 | 145.6 | 152.4 | 162.5 | 178.7 | 185.6 | 198.8 | 322.6 | 327.5 |