1 IRR 
= 0.000001 BGN 
at the rate on .
The cost of 1 Iranian Rial in Bulgarian Leva today is лв0.000001 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.16% (by -лв0.0000000020). The exchange rate of the Iranian Rial in relation to the Bulgarian Lev on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.
| 1 IRR to BGN | 2 IRR to BGN | 3 IRR to BGN |
|---|---|---|
| лв0.000001 | лв0.000002 | лв0.000004 |
The Iranian Rial to Lev exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.
| Date | Day of the week | 1 IRR to BGN | Changes | Changes % |
|---|---|---|---|---|
| July 9, 2026 | Thursday | 1 IRR = 0.000001 BGN | -0.0000000019 BGN | -0.16% |
| July 10, 2026 | Friday | 1 IRR = 0.000001 BGN | +0.0000000023 BGN | +0.19% |
| July 11, 2026 | Saturday | 1 IRR = 0.000001 BGN | - | - |
| July 12, 2026 | Sunday | 1 IRR = 0.000001 BGN | +0.0000000022 BGN | +0.17% |
| July 13, 2026 | Monday | 1 IRR = 0.000001 BGN | +0.0000000012 BGN | +0.09% |
| July 14, 2026 | Tuesday | 1 IRR = 0.000001 BGN | -0.0000000043 BGN | -0.35% |
| July 15, 2026 (today) | Wednesday | 1 IRR = 0.000001 BGN | -0.0000000020 BGN | -0.16% |
| The cost of 1 Rial (IRR) in Bulgarian Leva for a week (7 days) decreased by -лв0.0000000006 (zero lev six stotinki). | ||||
| Date | Day of the week | 1 IRR to BGN | Changes | Changes % |
|---|---|---|---|---|
| June 15, 2026 | Monday | 1 IRR = 0.000001 BGN | +0.0000000023 BGN | +0.19% |
| July 15, 2026 (today) | Wednesday | 1 IRR = 0.000001 BGN | +0.00000002 BGN | +1.34% |
| The cost of 1 Rial (IRR) in Bulgarian Leva for a month (30 days) increased by +лв0.00000002 (zero lev two stotinki). | ||||
| Date | Day of the week | 1 IRR to BGN | Changes | Changes % |
|---|---|---|---|---|
| July 15, 2025 | Tuesday | 1 IRR = 0.000040 BGN | +0.00000021 BGN | +0.52% |
| July 15, 2026 (today) | Wednesday | 1 IRR = 0.000001 BGN | -0.000039 BGN | -3,118.81% |
| The cost of 1 Rial (IRR) in Bulgarian Leva for a year (365 days) decreased by -лв0.000039 (zero lev thirty-nine stotinki). | ||||
