Convert Peanut Butter from Cup to Teaspoon

How many teaspoons is 1 cup of peanut butter?

1 cup of peanut butter (smooth peanut butter) is 50 teaspoons. 2 cups of peanut butter is 100 teaspoons. 1/2 cup of peanut butter is 25 teaspoons. 1/4 cup (0.25 cup) of peanut butter is 12.5 teaspoons. Use the converter below for any amount.

  • These figures use the metric cup (250 ml). A US cup is slightly smaller at 240 ml, so it holds a little less. Use the US cup converter →
  • 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 →
  • A teaspoon here is the 5 ml standard, the same in the UK, Europe, and Australia. A US teaspoon is fractionally smaller at about 4.9 ml. When teaspoon size matters →
  • A little over or under won't ruin the bake, though it can nudge the final taste or colour.

Peanut butter is roasted peanuts ground into a thick, oily paste, sold smooth or crunchy. One metric cup (250 ml) of peanut butter weighs around 268 grams or 9.45 ounces. It is used in cookies, brownies, no-bake bars, satay sauce, and as a spread for toast and sandwiches.

Peanut butter is sticky and clings to measuring cups, so scooping reliably is hard. Weighing in grams gives accurate amounts without the mess of scraping out a cup.

Also known as

  • smooth peanut butter
  • crunchy peanut butter
  • natural peanut 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 what 1 cup of butter is in teaspoons.

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 what 1 cup of peanuts is in teaspoons.

Almond butter is the milder, slightly sweeter nut-butter sibling, a touch lighter per cup (256 g vs 268 g). It swaps 1:1 by volume for peanut butter in cookies, bars, and sauces, with a milder, less salty flavour. See what 1 cup of almond butter is in teaspoons.

Sunflower seed butter is the nut-free stand-in, lighter per cup (250 g vs 268 g). It swaps 1:1 for peanut butter in school and allergy bakes, with an earthier, more savoury taste. See what 1 cup of sunflower seed butter is in teaspoons.

Hulled tahini is a smooth sesame seed paste, lighter per cup (240 g vs 268 g) and far more savoury than peanut butter. Swap by weight when using it in dressings, halva, or bars where a nut-free, bitter-edged paste suits the recipe. See what 1 cup of hulled tahini is in teaspoons.

Out of peanut butter? See peanut butter substitutes →

No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.

Scoop it right, get measuring cups

Peanut Butter Measurement Converter

Enter a value and pick your units.

Result

50 Teaspoon

Common Peanut Butter Conversions

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

CupsTeaspoons
0.25 cups12.5 tsp
0.5 cups25 tsp
0.75 cups37.5 tsp
1 cup50 tsp
1.25 cups62.5 tsp
1.5 cups75 tsp
2 cups100 tsp
2.5 cups125 tsp
3 cups150 tsp

Peanut Butter Conversion Chart

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

cuptspgramsouncescup(US)tbsp
0.25 cup12.5 tsp67 g2.36 oz0.26 cup (US)4.17 tbsp
0.5 cup25 tsp134 g4.72 oz0.52 cup (US)8.33 tbsp
1 cup50 tsp268 g9.45 oz1.04 cup (US)16.67 tbsp
2 cup100 tsp536 g18.9 oz2.08 cup (US)33.33 tbsp

This is a volume conversion, so the result is the same for every ingredient. Use the cups to teaspoons volume converter to switch between cups, tablespoons, teaspoons, and millilitres without weighing.

Frequently Asked Questions

What is 1 cup of peanut butter in teaspoons?
1 cup of peanut butter is 50 teaspoons. The ratio is fixed, so 2 cups of peanut butter is 100 teaspoons and 0.5 cups is 25 teaspoons. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the peanut butter converter
How many teaspoons is 1.5 cups of peanut butter?
1.5 cups of peanut butter is 75 teaspoons. The ratio is fixed, so 1 cup of peanut butter is 50 teaspoons and 2 cups is 100 teaspoons. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
What is 2 cups of peanut butter in teaspoons?
2 cups of peanut butter is 100 teaspoons. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 cup of peanut butter is 50 teaspoons, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact teaspoons reading.
How many cups of peanut butter is 50 teaspoons?
50 teaspoons of peanut butter is 1 cup. The conversion works the same in reverse, so you can switch between teaspoons and cups without changing the result. This helps when a recipe lists cups but you would rather weigh or measure in teaspoons. The converter above and the chart below cover both directions for any amount.
Are peanut butter and smooth peanut butter the same thing?
Yes. Smooth peanut butter is another name for peanut butter, so they are the same ingredient and convert identically. 1 cup of peanut butter is 50 teaspoons under either name, and 2 cups is 100 teaspoons. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.
What is 1/2 cup peanut butter in teaspoons?
1/2 cup of peanut butter is 25 teaspoons. The ratio is fixed, so 1 cup of peanut butter is 50 teaspoons and 2 cups is 100 teaspoons. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart below for the common ones.
What is 1/4 cup peanut butter in teaspoons?
1/4 cup (0.25 cup) of peanut butter is 12.5 teaspoons. The ratio is fixed, so 1 cup of peanut butter is 50 teaspoons and 2 cups is 100 teaspoons. Quarter amounts often come up when scaling a recipe down step by step, and the figure divides cleanly. Use the converter above for any other quantity, or the chart below for the most common amounts.

Other Ingredients

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