RUB to LKR exchange rate on 2026-09-02 Closing rate1 RUB = 3.7770 LKRDay-over-day change: -0.45%Previous close: 3.7940More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Справочники по валютам Все курсы RUB Все курсы LKR LKR К RUB