How many grams in a tablespoon of butter?

1 tablespoon of butter weighs about 14 grams (0.5 oz). 1 teaspoon is about 4.7 grams.

This uses 1 cup of butter = 227 g and 16 US tablespoons per cup.

In the US one stick of butter is 1/2 cup, 8 tablespoons or about 113 g, so a cup is two sticks.

Tablespoons to grams

Tablespoons	Grams	Ounces	Teaspoons
1 tbsp	14 g	0.5 oz	3 tsp
2 tbsp	28 g	1 oz	6 tsp
3 tbsp	43 g	1.5 oz	9 tsp
4 tbsp	57 g	2 oz	12 tsp
5 tbsp	71 g	2.5 oz	15 tsp
6 tbsp	85 g	3 oz	18 tsp
8 tbsp	114 g	4 oz	24 tsp
10 tbsp	142 g	5 oz	30 tsp
12 tbsp	170 g	6.01 oz	36 tsp
16 tbsp	227 g	8.01 oz	48 tsp