Peanut butter

1 teaspoon of peanut butter in grams

1 teaspoon5.62 g

1 teaspoon of peanut butter ≈ 5.62 grams = 0.2 oz = 4.93 ml by volume.

Peanut butter — volume to weight
VolumeGramsOuncesml
¼ cup67.5 g2.38 oz59.1
⅓ cup90 g3.17 oz78.9
½ cup135 g4.76 oz118
⅔ cup180 g6.35 oz158
¾ cup202 g7.14 oz177
1 cup270 g9.52 oz237
1½ cups405 g14.3 oz355
2 cups540 g19 oz473
3 cups810 g28.6 oz710
1 tablespoon16.9 g0.6 oz14.8
1 teaspoon5.62 g0.2 oz4.93

Density used: 1 US cup = 270 g (KA lists 1/2 cup = 135 g, scaled to 1 cup). Source: King Arthur Baking Ingredient Weight Chart. Volume measures vary with scooping method; for baking, weigh when you can.

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Frequently asked questions

How many grams is 1 teaspoon of peanut butter?

1 teaspoon of peanut butter is about 5.62 grams, based on 270 g per US cup.

Why does my measurement differ?

Spooned-and-leveled vs scooped volume can change weight by 10–20%. A kitchen scale is most accurate.

Is a US cup the same as a metric cup?

No. A US cup is 236.6 ml; a metric cup is 250 ml, about 5.7% larger.