AUD to CRC exchange rate — September 2026

Open
323.7718
Close
318.9810
High
327.8716
Low
318.3238
Average
324.1875

Month change (open → close): -1.48%

Daily breakdown (19)
DataTasso
323.7718Details
323.5257Details
324.7927Details
326.0677Details
326.5448Details
326.5079Details
326.6429Details
327.5701Details
327.3769Details
327.8716Details
325.8648Details
325.7832Details
325.6711Details
323.7715Details
321.4846Details
320.0286Details
318.3238Details
318.9810Details
318.9810Details
Live rate & chartDownload CSV

Available daily data: 2026-03-06 – 2026-09-19