Since 1 Jordanian Dinar is equal to 4.297293487454186 Tunisian Dinars, we could say that n Jordanian Dinars are equal to 4.297293487454186 times n Tunisian Dinars. In other words, we could use the following formula:
Tunisian Dinars = Jordanian Dinars x 4.297293487454186
For example, let's say that we want to convert 2.0 Jordanian Dinars to Tunisian Dinars. Then, we just replace Jordanian Dinars in the abovementioned formula with 2.0:
Tunisian Dinars = 2.0 x 4.297293487454186
That is, 2.0 Jordanian Dinars are equal to 8.594586974908372 Tunisian Dinars.