I am not sure what the labels look like outside of North America. I am Canadian and living in the US. I convert my recipes using the Serving sizes of ingredients, which are usually given in Cups/TBSPs/Etc, but also include grams. Then I tweak the recipe to get it how I like it and write it out with my changes.
I do not like “American” recipes. A cup is not a cup all the time. For instance, did the person developing the recipe sift the almond flour first? Oh, they didn’t say. Did they pack the cup and level it or fill it loosely? Did they use chocolate chips or chocolate chunks? Size, texture and how much an ingredient is compacted will affect the results of using cups for recipes, but will not affect weights.
You can try this out for yourself. Take whole macadamias and fill a dry measuring cup and level it. Weigh the contents of the cup.
Chop those macadamias and put them back in the cup, The cup won’t be full any more, but you do have the same weight of macadamias.
Maybe we can start a thread with recipes that people would like converted to weights? I would be happy to help out.