Since 1 Canadian Dollar is equal to 151.605159922 Sri Lankan Rupees, we could say that n Canadian Dollars are equal to 151.605159922 times n Sri Lankan Rupees. In other words, we could use the following formula:
Sri Lankan Rupees = Canadian Dollars x 151.605159922
For example, let's say that we want to convert 2 Canadian Dollars to Sri Lankan Rupees. Then, we just replace Canadian Dollars in the abovementioned formula with 2:
Sri Lankan Rupees = 2 x 151.605159922
That is, 2 Canadian Dollars are equal to 303.210319844 Sri Lankan Rupees.