The Department for Enterprise says passengers on cruise ships each spend an average of just over £44 on the Isle of Man.
It had refused to release the amount following a freedom of information request last year - but has changed its mind after a review.
A report from Deloitte last July said it had calculated the average passenger spend based on figures dating back as far as 2012.
Last year, 28 cruise ships were scheduled to visit the Island, bringing 9,756 passengers.
Man admits to drunk and disorderly allegations in court
A rare night out 'unravelled' for one man - ending up with a night in the cells.
43 per cent of survey respondents recommend Island for a holiday
Beautiful but criminally expensive to get to - that's the verdict on the Isle of Man as a holiday destination.
Moorhouse to ask about effect of Tesco on Shoprite charities
Has Tesco's buyout of Shoprite affected charities on the Island?
Manx Utilities seeks approval to store hazardous material in former amenity site
Manx Utilities has applied for permission to store hazardous waste at a former civic amenity site in Douglas.
Social Security launches new messaging platform
A new secure messaging platform for those using Social Security has been launched.
Wildlife Park donates £4,000 towards saving Humboldt penguins on World Penguin Day
Curragh's Wildlife Park is encouraging people to donate towards saving penguins from extinction on World Penguin Day.
No plans to showcase Manx produce at new L'pool ferry terminal
The chief minister says there are no plans to showcase Manx produce at the new ferry terminal in Liverpool.
Sights Matters IOM's headquarters turns 21 today
The home of a leading visually impaired charity is celebrating it's 21st birthday today.
