Since 1 East Caribbean Dollar is equal to 1.6390076039296222 Malaysian Ringgit, we could say that n East Caribbean Dollars are equal to 1.6390076039296222 times n Malaysian Ringgit. In other words, we could use the following formula:
Malaysian Ringgit = East Caribbean Dollars x 1.6390076039296222
For example, let's say that we want to convert 2.0 East Caribbean Dollars to Malaysian Ringgit. Then, we just replace East Caribbean Dollars in the abovementioned formula with 2.0:
Malaysian Ringgit = 2.0 x 1.6390076039296222
That is, 2.0 East Caribbean Dollars are equal to 3.2780152078592444 Malaysian Ringgit.