It varies quite a bit: Silk Unsweetened Almondmilk is 30 kcal/cup, while their Unsweetened Soymilk is 80 kcal/cup (still less than dairy milk, but by a factor o

It varies quite a bit: Silk Unsweetened Almondmilk is 30 kcal/cup, while their Unsweetened Soymilk is 80 kcal/cup (still less than dairy milk, but by a factor of 2 instead of over 5). As maxerickson pointed out, sweetened ones also have more calories, but that's not necessarily a great nutritional improvement (e.g., Silk Chocolate Soymilk is 120 kcal/cup, with a whole bunch of refined sugar in there). I think you can choose a nutrition profile quite a bit closer to dairy milk in many respects if you specifically want to, but it's going to depend on how your particular product was processed, sweetened, and fortified.