If the calculator isn't working, the tables at
https://www.qantas.com/fflyer/dyn/fl...flight-rewards should allow calculation of the awards in conjunction with great circle mapper
e.g. for DOH-CDG on QR which is 3091 miles
From Partner table
Zone 4 for 2,401-3,600 miles
Economy 28,000
Premium Economy 42,000
Business 53,000
1st 53,000