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16 oz (1 lb) Creamy Peanut Butter = 1 ¾ cups

16 oz (1 lb) (453.6 grams) of creamy peanut butter equals 1 ¾ cups (1.76 US Customary cups, 1.66 Metric 250 mL cups, 415.9 mL, or 28.13 tablespoons) when measured packed firmly into cup at a verified density of 258g per US Customary cup.

Metric weight: 453.6g • Exact volume: 1.76 US Cups • 1.66 Metric Cups • 28.13 tbsp

Batch
Measuring density
Converted Measure
16 oz Creamy Peanut Butter (packed firmly into cup) =
1 ¾ US Cups
Physical scoop breakdown1.76 cups
1 cup
1/2 cup
1/4 cup
Edit either side to reversePeanut Butter chart →
Grams
453.6 g
Ounces
16 oz
US Cups
1 ¾ cups
Metric (250mL)
1.66 c
Tablespoons
28.13 tbsp
Milliliters
415.9 mL

Kitchen note: Test-kitchen baseline uses packed firmly into cup (258g/cup). Switching to chunky peanut butter (250g/cup) changes each cup by 8g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around 16 oz (1 lb) Creamy Peanut Butter

Batch scaling conversion table around 16 oz (1 lb) of Creamy Peanut Butter (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 226.8g (8 oz) ¾ cup + 2 tbsp + ¼ tsp 208 mL
Standard (1×) 453.6g (16 oz) 1 ¾ cups 415.9 mL
1.5× Batch 680.4g (24 oz) 2 ½ cups + 2 tbsp + ½ tsp 623.9 mL
Double Batch (2×) 907.2g (32 oz) 3 ½ cups + ¾ tsp 831.9 mL
Triple Batch (3×) 1360.8g (48 oz) 5 ¼ cups + 1 ¼ tsp 1247.8 mL

Measuring 16 oz (1 lb) of Creamy Peanut Butter in the Kitchen

Because 1 US Customary Cup (236.6 mL) of creamy peanut butter weighs 258g when measured packed firmly into cup, 16 Ounces (453.6g) translates to 1.76 US cups (1 ¾ cups). By contrast, using the chunky peanut butter measure (250g/cup — a 8g per-cup shift), 16 oz occupies 1 ¾ cups + 1 tbsp (1.81 cups).

Without a kitchen scale, measure 1 ¾ cups (28.13 tablespoons total) using packed firmly into cup technique. Dense and sticky; pack firmly into a dry measuring cup with a rubber spatula to purge air pockets, or coat the cup in non-stick oil spray.

Source note: USDA FoodData Central #172470 & Jif / Skippy technical standard (258g/cup)

Frequently Asked Questions

How many cups is 16 ounces (16 oz) of creamy peanut butter? ▾

16 ounces (453.6 grams) of creamy peanut butter (packed firmly into cup, 258g per US cup) equals 1 ¾ cups (1.76 US Customary Cups, 1.66 Metric 250 mL cups, or 28.13 tablespoons).

Why is chunky peanut butter slightly lighter per cup than creamy? ▾

Rough peanut pieces cannot pack together as seamlessly as homogeneous puree, leaving small gaps that reduce cup weight by ~8g.

Can natural peanut butter be swapped 1:1 for commercial creamy peanut butter? ▾

Yes by weight, but stir thoroughly to integrate separated oil, and consider cookies may spread slightly more due to lack of hydrogenated palm oil.