25 calories per 3 olives. Fun at your fingertips! Eating smart is easy. Our Pearls taste great, are naturally cholesterol-free, and contain fewer calories and less fat than potato chips. So, eat well and have fun! Olives vs. Chips: Olives: Fewer calories, less total fat (Olives contain 67% fewer calories and 60% less fat per 30 g serving compared to 30 g of regular potato chips. Olives have 50 calories and 4 g fat per 30 g serving (25 calories and 2 g fat per 15 g serving) as compared to 150 calories and 10 g fat per 30 g serving of regular potato chips). No saturated fat. Fit on your fingers.