Rs 100.00 in 1984 is worth Rs 3,680 today

Sri Lanka prices rose 3,580.19% between 1984 and 2025 — an average of 9.19% a year over 41 years.

Rs 3,680Rs 100.00 in 1984 is now
3,580.19%Cumulative inflation
9.19%Average per year
16.64%Inflation in 1984

Convert a different amount

Calculate inflation

Results

Rs 100.00 in 1984 is worth Rs 3,680 in 2025

Annual inflation rate 9.19%
Cumulative inflation 3,580.19%

Need this offline or in another currency? Get the app — 4.5★ from 940 ratings, 150+ currencies.

Sri Lankan Rupee amounts from 1984, in 2025 money

Sri Lankan Rupee amounts from 1984 converted to 2025
In 1984In 2025
Rs 1.00Rs 36.80
Rs 5.00Rs 184.01
Rs 10.00Rs 368.02
Rs 25.00Rs 920.05
Rs 50.00Rs 1,840
Rs 100.00Rs 3,680
Rs 500.00Rs 18,401
Rs 1,000Rs 36,802
Rs 5,000Rs 184,010
Rs 10,000Rs 368,019
Rs 50,000Rs 1,840,097
Rs 100,000Rs 3,680,194
Rs 1,000,000Rs 36,801,936

Year by year, 1984 to 2025

How Rs 100.00 from 1984 changed in value each year, alongside Sri Lanka's annual inflation rate.

Sri Lanka inflation and the value of Rs 100.00 from 1984
Year CPI index Inflation Rs 100.00 then, in 2025
2025222.54-4.76%Rs 100.00
2024233.67-0.43%Rs 95.24
2023234.6816.54%Rs 94.83
2022201.3749.72%Rs 110.51
2021134.507.01%Rs 165.46
2020125.686.15%Rs 177.07
2019118.393.53%Rs 187.96
2018114.362.14%Rs 194.60
2017111.977.70%Rs 198.75
2016103.963.96%Rs 214.06
2015100.003.77%Rs 222.54
201496.373.18%Rs 230.92
201393.406.91%Rs 238.26
201287.367.54%Rs 254.73
201181.246.72%Rs 273.94
201076.126.22%Rs 292.34
200971.673.46%Rs 310.52
200869.2722.56%Rs 321.27
200756.5115.84%Rs 393.77
200648.7910.02%Rs 456.15
200544.3411.64%Rs 501.86
200439.727.58%Rs 560.27
200336.926.31%Rs 602.72
200234.739.55%Rs 640.78
200131.7014.16%Rs 701.98
200027.776.18%Rs 801.37
199926.154.69%Rs 850.86
199824.989.36%Rs 890.78
199722.849.57%Rs 974.20
199620.8515.94%Rs 1,067
199517.987.67%Rs 1,238
199416.708.45%Rs 1,333
199315.4011.75%Rs 1,445
199213.7811.38%Rs 1,615
199112.3712.19%Rs 1,799
199011.0321.50%Rs 2,018
19899.0811.57%Rs 2,452
19888.1413.99%Rs 2,735
19877.147.72%Rs 3,118
19866.637.98%Rs 3,359
19856.141.48%Rs 3,626
19846.05Rs 3,680

Questions about 1984

How much is Rs 100.00 in 1984 worth today?
Rs 100.00 in 1984 has the same purchasing power as Rs 3,680 in 2025, the most recent year of Sri Lanka CPI data. Prices rose 3,580.19% in total over those 41 years.
What was the inflation rate in Sri Lanka in 1984?
Inflation in Sri Lanka was 16.64% in 1984, measured as the change in the annual average consumer price index from 1983.
What is the average inflation rate since 1984?
Sri Lanka inflation has averaged 9.19% a year between 1984 and 2025. Compounded over 41 years that produces a total price increase of 3,580.19%.

Compare any year on your phone

4.5 out of 5 from 940 App Store ratings

The Inflation Calculator app covers 150+ currencies with the full Sri Lanka series offline, saved calculations and charts.