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INR
Indian RupeeIndia
The official Indian Rupee (INR) exchange rate used by Sri Lanka Customs for import duty calculations, published in the Extraordinary Gazette. Current rate: LKR 3.4540 per 1 INR, effective 2026-05-11 to 2026-05-17.
Customs INR Rate
LKR 3.4540+0.0401vs last week
Valid 11 May – 17 May
Quick Converter
INR
LKR 3.45
Based on the current customs exchange rate. Actual bank rates may differ.
6-Month Trend
6M Change-0.0329
6M %-0.94%
6M High3.5156
6M Low3.3000
Rate History
| Week | Rate (LKR) | Change | Gazette |
|---|---|---|---|
| 11 May 2026 | 3.4540 | +0.0401 | customs-20260511PDF |
| 4 May 2026 | 3.4139 | -0.0063 | customs-20260504PDF |
| 27 Apr 2026 | 3.4202 | -0.0106 | customs-20260427PDF |
| 20 Apr 2026 | 3.4308 | -0.0147 | customs-20260420PDF |
| 13 Apr 2026 | 3.4455 | +0.0779 | customs-20260413PDF |
| 6 Apr 2026 | 3.3676 | +0.0676 | customs-20260406PDF |
| 30 Mar 2026 | 3.3000 | -0.1042 | customs-20260330PDF |
| 23 Mar 2026 | 3.4042 | -0.0112 | 2481/01PDF |
| 16 Mar 2026 | 3.4154 | -0.0244 | 2480/01PDF |
| 9 Mar 2026 | 3.4398 | -0.0035 | 2479/01PDF |
| 2 Mar 2026 | 3.4433 | -0.0094 | 2478/01PDF |
| 23 Feb 2026 | 3.4527 | -0.0028 | 2477/01PDF |
1–12 of 52 weeks
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Rates are published weekly by Sri Lanka Customs via Extraordinary Gazette for import duty calculations. They may differ from commercial bank rates.
Frequently Asked Questions
What is the INR customs exchange rate in Sri Lanka?▾
The official Indian Rupee (INR) exchange rate used by Sri Lanka Customs is LKR 3.4540 per 1 INR, effective 2026-05-11 to 2026-05-17. This rate is published in the Sri Lanka Extraordinary Gazette and must be used by importers when declaring CIF values on their Customs Declaration (CusDec).
How do I use the customs exchange rate to calculate import duty?▾
Convert the CIF value of your goods from INR to LKR using the gazette rate (LKR 3.4540 per INR). Then apply the 7-layer duty calculation on the LKR CIF value. Use the Import Duty Calculator on tariff.lk to do this automatically.