Since 1 Jordanian Dinar is equal to 513.312080925 Sri Lankan Rupees, we could say that n Jordanian Dinars are equal to 513.312080925 times n Sri Lankan Rupees. In other words, we could use the following formula:
Sri Lankan Rupees = Jordanian Dinars x 513.312080925
For example, let's say that we want to convert 2 Jordanian Dinars to Sri Lankan Rupees. Then, we just replace Jordanian Dinars in the abovementioned formula with 2:
Sri Lankan Rupees = 2 x 513.312080925
That is, 2 Jordanian Dinars are equal to 1026.62416185 Sri Lankan Rupees.