Calories in homemade almond milk yogurt?

MadameMoustache

So I tried numerous times to do my own non-dairy yogurt (vegan, so dairy is a no-no).
It failed each freaking time. I tried numerous recipes (always using store-bought soy yogurt as live culture) and bought a yogurt maker. The problem with store-bought dry starting culture are from dairy sources and I think that my store-bought premade yogurt don't have enough live culture in it (that's why it always failed)
I talked with someone who was fermenting her own yogurt and was using Bio-K probiotics as live culture. Super great idea : plenty of live culture and at the same time, you end up with probiotic yogurt!
But I always thought that Bio-K was made from dairy source, so I never tried. But after visiting their website, I found out they have soy and rice probiotics for people who don't consume dairy. Yay ^^
So yeah, now I want to do my own yogurt again, but with Silk unsweetened almond milk as it's far less calorific than soy milk, plus I prefer the taste. The problem is, I have no idea how I would calculate the calories content of my yogurt once it has fermented.
Anyone has tips?

Thanks!!!