IRR to USD Exchange Rate History
Yearly and monthly average Iranian Rial/United States Dollar rates since 2021, with charts.
IRR to USD Chart
IRR to USD rate on a specific date
Pick any date back to 2021 to see that day’s mid-market rate. Weekends and holidays use the closest earlier trading day.
IRR to USD Rate by Year
Average, high and low mid-market rates for 1 Iranian Rial in United States Dollar, every year since 2021. Click a year for its monthly breakdown.
IRR/USD averaged 0.00002400 USD per IRR in September 2026, unchanged from August. Across 2021–2026 the yearly average has been 0.00002400 USD per IRR, and the biggest single-year move came in 2022, when the rate rose 0.87%.
| Year | Average | High | Low | Change |
|---|---|---|---|---|
| 2026 | 0.00002400 | 0.00002400 | 0.00002400 | 0.00% |
| 2025 | 0.00002400 | 0.00002400 | 0.00002400 | 0.00% |
| 2024 | 0.00002400 | 0.00002400 | 0.00002400 | 0.00% |
| 2023 | 0.00002400 | 0.00002400 | 0.00002300 | −0.26% |
| 2022 | 0.00002400 | 0.00002400 | 0.00002300 | +0.87% |
| 2021 | 0.00002400 | 0.00002400 | 0.00002400 | −0.77% |
Change compares each year’s closing rate with its opening rate. Source: daily mid-market rates. First and last years may be partial.
IRR to USD in 2026 by Month
Monthly average, high and low mid-market rates for 1 Iranian Rial in United States Dollar this year, newest first.
| Month | Average | High | Low |
|---|---|---|---|
| September 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| August 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| July 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| June 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| May 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| April 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| March 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| February 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
| January 2026 | 0.00002400 | 0.00002400 | 0.00002400 |
More IRR/USD tools
- Convert IRR to USD at today’s rate
- USD to IRR exchange rate history
- About the IRR
- About the USD — profile & facts
- Printable IRR/USD cheat sheet
- IRR to EUR exchange rate history
- IRR to GBP exchange rate history
- IRR to JPY exchange rate history
- IRR to CHF exchange rate history
- IRR to CAD exchange rate history
- IRR to AUD exchange rate history
- IRR to CNY exchange rate history
IRR/USD history FAQ
When was the IRR to USD exchange rate at its highest?
Based on daily mid-market data since 2021, the IRR/USD rate peaked in 2021 at 0.00002400 USD per 1 IRR. Its lowest point came in 2022, at 0.00002300 USD.
What was the average IRR to USD exchange rate in 2025?
In 2025, 1 IRR was worth 0.00002400 USD on average, ranging between a low of 0.00002400 and a high of 0.00002400 USD over the year.
How far back does this IRR/USD history go?
The chart and tables cover 2021 to 2026, built from daily mid-market rates. Yearly and monthly figures are averages, highs and lows of those daily mid-market rates.