Qantas miles

Hoping a Qantas guru here may be able to help: A family friend has had 23,000 Qantas miles sitting around for a while that she says are going to expire. She's interested to know 'what they're worth'? Can they possibly be exchanged for BA Avios under One World? From a QF upgrade aspect what could she do with them?

Any advice would be appreciated?

Thanks
James

[mitchja]

They can't be directly exchanged to BA Avios miles but they can be spent on BA flights.

For example a Qantas reward on BA MAN>LHR return would be 20,000 QF miles (which is a bit of a rip-off as the same return flight booked with BA Avios miles would only be 9000 miles)

That's really helpful James - many thanks

eg BA London - Munich Y return 20,000

The QF website has lists of points for upgrades (but they are for QF domestic or international - no mention of partners/oneworld).

From experience here in Oz the Y to J upgrades are quite good value but don't know how or if this would work if used on eg BA.