How many grams is 1 tablespoon of eggs (beaten)?

1 tablespoon of eggs (beaten) (whole eggs) weighs

15g

That's 0.5oz. An Australian 20ml tablespoon holds 21g.

A level US or UK tablespoon (15ml). USDA doesn't measure a tablespoon of this, so this is a sixteenth of its cup weight.

These are USDA weights for US egg sizes, out of the shell. UK sizes are graded differently, so weigh if it matters.

Other amounts of eggs (beaten)

Where these numbers come from

USDA FoodData Central, SR Legacy, food 01123: “Egg, whole, raw, fresh”. USDA lists these household measures for it:

1 large = 50g
1 extra large = 56g
1 jumbo = 63g
1 cup (4.86 large eggs) = 243g
1 medium = 44g
1 small = 38g

Fractions of a cup are the cup weight scaled down. The tablespoon figure is the cup weight divided by 16, since USDA doesn't list a tablespoon for this ingredient. The teaspoon is a third of the tablespoon. Metric-cup figures assume a 250ml cup, and Australian tablespoons hold 20ml. Weights under 10g are rounded to 0.1g, everything else to the nearest gram. Full source list.