Seeds, sunflower seed butter, with salt added (Includes foods for USDA's Food Distribution Program): tbsp to Grams
Quick answer
One tbsp of seeds, sunflower seed butter, with salt added weighs 16 grams.
1 tbsp16 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)