OMR to NPR exchange rate — September 2026 Open396.1933Close399.3096High399.6135Low393.2893Average396.1822Month change (open → close): 0.79%Daily breakdown (18)DateRate2026-09-01396.1933Details2026-09-02395.3406Details2026-09-03394.8991Details2026-09-04393.4089Details2026-09-05393.3142Details2026-09-06393.2893Details2026-09-07393.3738Details2026-09-08393.4424Details2026-09-09394.6217Details2026-09-10395.8176Details2026-09-11397.5278Details2026-09-12397.8364Details2026-09-13397.7308Details2026-09-14398.0111Details2026-09-15398.0641Details2026-09-16399.4851Details2026-09-17399.6135Details2026-09-18399.3096DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All OMR rates All NPR rates NPR To OMR