The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
LKR to IRR
Convert Sri Lankan Rupee (LKR) to Iranian Rial (IRR) using a clear reference exchange rate, with a table and FAQ.
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Convert LKR to IRR (Sri Lankan Rupee to Iranian Rial) with a clear reference rate, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
The Iranian Rial (IRR) is the official currency of Iran.
IRR = LKR × 138.6554621849
Results update instantly for LKR to IRR conversions.
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Formula
IRR = LKR × 138.6554621849
LKR = IRR × 0.0072121212
Conversion table
| 1 LKR | 138.6555 IRR |
| 5 LKR | 693.2773 IRR |
| 10 LKR | 1,386.5546 IRR |
| 20 LKR | 2,773.1092 IRR |
| 50 LKR | 6,932.7731 IRR |
| 100 LKR | 13,865.5462 IRR |
| 500 LKR | 69,327.7311 IRR |
| 1000 LKR | 138,655.4622 IRR |
Related conversions
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How the formula works
This reference rate expresses how many Iranian Rials (IRR) one Sri Lankan Rupee (LKR) is worth. Multiply a LKR amount by 138.6554621849 to get the equivalent in IRR. To go the other way, multiply a IRR amount by 0.0072121212. Live market rates move constantly, so treat this figure as an offline reference point rather than a real-time quote.
Frequently asked questions
What is Sri Lankan Rupee (Rs)?
The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
What is Iranian Rial (﷼)?
The Iranian Rial (IRR) is the official currency of Iran.
How do I convert LKR to IRR?
Multiply the LKR amount by 138.6554621849 to get IRR. This page uses an offline reference rate; the live in-page calculator can refresh rates from an API.
Are these exchange rates live?
This page shows an offline reference rate for fast, always-available conversions. Use the calculator's refresh option to pull live rates when you need current market pricing.
How do I convert IRR back to LKR?
Yes. Multiply the IRR amount by 0.0072121212 to get LKR, or use the reverse converter page directly.
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About converting LKR to IRR
This page converts Sri Lankan Rupee (LKR) to Iranian Rial (IRR) using an offline reference rate of 1 LKR = 138.6554621849 IRR. It is designed for quick estimates — budgeting, travel planning, or invoice checks — where you need a fast answer without waiting on a live feed.
For time-sensitive transfers or trading, use the interactive converter above and refresh live rates, since currency markets change throughout the trading day.