Peanut Butter Grams to Cups Calculator
Two-way converter with cup standard switcher, method toggle, and batch multiplier. All values update live.
Cup Standard
Method
Batch
Enter grams of peanut butter
For best accuracy, weigh peanut butter on a digital kitchen scale rather than using measuring cups.
Result
1.00
1 cup
cups
16.0
Tablespoons
48.0
Teaspoons
237
Millilitres
0.00
Oz (weight)
258g ÷ 258g/cup = 1.00 cups
Peanut Butter Conversion Table
Common gram amounts converted to cups. Updates live when you change settings above.
Values based on 258g/US Cup · Standard / Level method · Change settings above to update
| Grams | Fraction | Decimal Cups | Tablespoons | Weight (oz) |
|---|---|---|---|---|
| 26g | ⅛ cup | 0.10 cups | 1.6 tbsp | 0.92 oz |
| 64g | ¼ cup | 0.25 cups | 4.0 tbsp | 2.26 oz |
| 129g | ½ cup | 0.50 cups | 8.0 tbsp | 4.55 oz |
| 194g | ¾ cup | 0.75 cups | 12.0 tbsp | 6.84 oz |
| 258g= 1 cup | 10 cups | 1.00 cups | 16.0 tbsp | 9.10 oz |
| 322g | 1¼ cups | 1.25 cups | 20.0 tbsp | 11.36 oz |
| 387g | 1½ cups | 1.50 cups | 24.0 tbsp | 13.65 oz |
| 516g | 20 cups | 2.00 cups | 32.0 tbsp | 18.20 oz |
| 645g | 2½ cups | 2.50 cups | 40.0 tbsp | 22.75 oz |
| 774g | 30 cups | 3.00 cups | 48.0 tbsp | 27.30 oz |
| 1032g | 40 cups | 4.00 cups | 64.0 tbsp | 36.40 oz |
| 1548g | 60 cups | 6.00 cups | 96.0 tbsp | 54.60 oz |
| 2064g | 80 cups | 8.00 cups | 128.0 tbsp | 72.81 oz |
US cup = 236.6ml. → Cups to grams converter
Most-Searched Peanut Butter Amounts
Common gram conversions for peanut butter using the US cup standard.
65g of peanut butter to cups
0.25 cups
= ¼ cup
Peanut butter cookies or satay sauce.
129g of peanut butter to cups
0.50 cups
= ½ cup
Standard cookie or energy ball recipe.
194g of peanut butter to cups
0.75 cups
= ¾ cup
Large batch cookies or bar recipe.
258g of peanut butter to cups
1.00 cups
= 1 cup
Full cup reference.
387g of peanut butter to cups
1.50 cups
= 1½ cups
Large batch energy balls or bars.
516g of peanut butter to cups
2.00 cups
= 2 cups
Peanut butter cake or large batch.
Peanut Butter in Common Recipes
Real recipe amounts with gram and cup values for quick reference.
Peanut Butter Cookies (24)
258g — 1 cup
PB Energy Balls (24)
129g — ½ cup
Peanut Sauce (Thai, 4)
65g — ¼ cup
PB Chocolate Bars (16)
258g — 1 cup
Smoothie Add-In (1)
32g — 2 tbsp
PB Banana Bread (1 loaf)
129g — ½ cup
Satay Sauce (6)
129g — ½ cup
PB Frosting (1 cake)
258g — 1 cup
Peanut Butter — Frequently Asked Questions
258 grams of peanut butter is exactly 1 US cup.
Very close. Natural: ~256–260g per cup. Commercial: ~258–265g per cup. The difference is negligible in most recipes.
Weigh it directly from the jar — tare your scale, then scoop. If using cups, spray the cup with cooking oil first so it slides out cleanly.
32 grams of peanut butter is approximately 2 tablespoons. One tablespoon weighs about 16g.
Yes, in most recipes. Almond butter, cashew butter, and sunflower seed butter all weigh approximately 240–265g per cup.
Commercial: 6–9 months at room temperature after opening. Natural: 2–3 months at room temperature, 6 months refrigerated.