RUB to LKR exchange rate on 2026-09-15 Closing rate1 RUB = 3.8959 LKRDay-over-day change: -0.05%Previous close: 3.8979More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guias de moedas Todas as taxas RUB Todas as taxas LKR LKR Para RUB