RUB to LKR exchange rate on 2026-09-06 Closing rate1 RUB = 3.7914 LKRDay-over-day change: 0.03%Previous close: 3.7904More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Valutagidsen Alle RUB-koersen Alle LKR-koersen LKR Tot RUB