How much is 1 cup of peanut butter in grams?

1 cup of peanut butter is 268 grams. The conversion scales in a straight line, so 0.5 cups is 134 grams and 2 cups is 536 grams. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact grams reading at any amount.

How much is 1 cup of peanut butter in ounces?

1 cup of peanut butter is 9.45 ounces. The ratio is fixed, so 0.5 cups is 4.72 ounces and 2 cups is 18.9 ounces. Use the converter above for any other amount, or see the chart on this page for the common quantities at a glance.

How do cups and tablespoons compare as units?

Cups and tablespoons are both volume units, so the conversion between them does not vary by ingredient. One metric cup holds about 16.67 tablespoons or 50 teaspoons, and the ratio stays fixed regardless of what you are measuring. The volume converter handles any amount between cups, tablespoons, teaspoons, and millilitres.

Convert Peanut Butter from Cup

How much is 1 cup of peanut butter?

1 cup of peanut butter (smooth peanut butter) is 268 grams, about 9.45 ounces. 0.5 cups of peanut butter is 134 grams and 2 cups is 536 grams. Use the converter below for any amount.

These figures use the metric cup (250 ml), so 1 cup is 268 g. A US cup is slightly smaller at 240 ml and holds about 257 g.
Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →

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Peanut Butter Measurement Converter

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Peanut Butter Calculators & Baking Tools

Working with peanut butter? These tools handle the jobs a converter cannot.

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Volume Converter Switch between cups, tablespoons, teaspoons and millilitres for any ingredient.

Common Peanut Butter Conversions

Here are the most common peanut butter conversions from cups to grams.

Cups	Grams
0.25 cups	67 g
0.5 cups	134 g
0.75 cups	201 g
1 cup	268 g
1.25 cups	335 g
1.5 cups	402 g
2 cups	536 g
2.5 cups	670 g
3 cups	804 g

Peanut Butter Conversion Chart

The conversion chart below gives a quick reference for converting peanut butter from Cup to other measurements.

cup	grams	ounces	cup(US)	tbsp	tsp
0.25 cup	67 g	2.36 oz	0.26 cup (US)	4.17 tbsp	12.5 tsp
0.5 cup	134 g	4.72 oz	0.52 cup (US)	8.33 tbsp	25 tsp
1 cup	268 g	9.45 oz	1.04 cup (US)	16.67 tbsp	50 tsp
2 cup	536 g	18.9 oz	2.08 cup (US)	33.33 tbsp	100 tsp

Frequently Asked Questions

How much is 1 cup of peanut butter?: 1 cup of peanut butter is 268 grams, or 9.45 ounces. The ratio is fixed, so 0.5 cups of peanut butter is 134 grams and 2 cups is 536 grams. Whatever unit your recipe uses, enter the amount in the converter above or read the conversion chart on this page for the most common quantities. Open the peanut butter converter
How much is 1 cup of peanut butter in grams?: 1 cup of peanut butter is 268 grams. The conversion scales in a straight line, so 0.5 cups is 134 grams and 2 cups is 536 grams. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact grams reading at any amount. 1 cup peanut butter in grams
How much is 1 cup of peanut butter in ounces?: 1 cup of peanut butter is 9.45 ounces. The ratio is fixed, so 0.5 cups is 4.72 ounces and 2 cups is 18.9 ounces. Use the converter above for any other amount, or see the chart on this page for the common quantities at a glance. 1 cup peanut butter in ounces
How do cups and tablespoons compare as units?: Cups and tablespoons are both volume units, so the conversion between them does not vary by ingredient. One metric cup holds about 16.67 tablespoons or 50 teaspoons, and the ratio stays fixed regardless of what you are measuring. The volume converter handles any amount between cups, tablespoons, teaspoons, and millilitres. Cups to tablespoons

Measurement Options

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Related to Peanut Butter

Almond Butter

Almond butter swaps 1:1 by volume for peanut butter and is a touch lighter per cup (256 g vs 268 g). It tastes milder and slightly sweeter, so cookies and bars come out less salty; texture and bake time stay the same. Pick unsweetened to match peanut butter most closely. See our Almond Butter converter.

Sunflower Seed Butter

Sunflower seed butter is the nut-free 1:1 swap, lighter per cup (250 g vs 268 g). It works in the same cookies, bars, and sauces with an earthier, more savoury taste. Note it can react with baking soda and tint a bake slightly green, which is harmless. See our Sunflower Seed Butter converter.

Hulled Tahini

Hulled tahini swaps 1:1 for peanut butter in satay, sauces, and bars, and pours looser (240 g vs 268 g per cup). It is more savoury and a little bitter, so add a touch of honey in sweet bakes; both are smooth pastes that bind a recipe the same way. See our Hulled Tahini converter.

Butter

Butter is a dairy fat that creams with sugar to build structure and lift, while peanut butter is an oily paste that adds dense flavour. They are close in weight (227 g vs 268 g per cup), so weigh when swapping in cookies and bars; expect a nuttier, denser result from peanut butter. See butter in cups.

Peanuts

Peanuts are the whole form used for crunch and texture where peanut butter adds creaminess. A cup of peanuts (154 g) is much lighter than a cup of peanut butter (268 g); always swap by weight. See peanuts in cups.

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