The phrase "allowed to convert them" is correct and usable in written English.
It can be used in contexts where permission is granted to change or transform something into a different form or format.
Example: "The users are allowed to convert them into different file types as needed."
Alternatives: "permitted to change them" or "authorized to transform them".
Officials want to avoid a flood of selling on the equity market on Sept. 1 next year when foreign fund managers will be allowed to convert ringgit into dollars and take them out of Malaysia.
You are allowed to convert some bonds paper to electronic form and sell them online, without having to mail in the physical copies.
They will be allowed to convert into semi-independent academies as early as September this year if the Tories win, giving them more power over the curriculum, qualifications, staff, budgets and admissions.
These schools will be allowed to convert into semi-independent academies as early as September this year if the Tories win, giving them more power over the curriculum, qualifications, staff, budgets and, most crucially, admissions.
Under the settlements, CBS and Clear Channel were allowed to convert as many as 850 print billboards to electronic ones.
Why was a school with such divisions between leadership and governors allowed to convert to academy status?
To spur the sales, Brazil's foreign creditors will be allowed to convert their debt holdings into privatization certificates.
The Zoroastrians have stuck rigidly to the latter two tenets ever since, leading to quips like: "We Zoroastrians aren't allowed to convert anyone.
Members of the Hilton Hotels frequent-guest program will also be allowed to convert their Hilton points to MilePoint Money at a rate of one point to 2 cents.
Since Mr. Levy announced in December that they would be allowed to convert to Edison-managed charter schools, opponents of the plan have seized the initiative in the debate.
