Since 1 Jordanian Dinar is equal to 212.99919368480406 Jamaican Dollars, we could say that n Jordanian Dinars are equal to 212.99919368480406 times n Jamaican Dollars. In other words, we could use the following formula:
Jamaican Dollars = Jordanian Dinars x 212.99919368480406
For example, let's say that we want to convert 2.0 Jordanian Dinars to Jamaican Dollars. Then, we just replace Jordanian Dinars in the abovementioned formula with 2.0:
Jamaican Dollars = 2.0 x 212.99919368480406
That is, 2.0 Jordanian Dinars are equal to 425.9983873696081 Jamaican Dollars.