To compare the value of USD and the value of IDR the currency pair USD/IDR is used So, based on current data, today we would need 14680.00000 IDR to buy a USD.
In this case, the base currency or transaction currency is USD and on the other hand, IDR is considered the counter currency (although it can also be called the quote currency).
We have been able to observe that in the last hours the lowest value that this currency pair has had has been 14684.00000, while the highest value has been in 14722.50000 , this translates to a percentage of the -0.10000% by having a variation of -15.00000.