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16 oz (1 lb) Unsalted Butter = 2 cups

16 oz (1 lb) (453.6 grams) of unsalted butter equals 2 cups (2.00 US Customary cups, 1.89 Metric 250 mL cups, 472.8 mL, or 31.97 tablespoons) when measured packed into cup / 2 sticks at a verified density of 227g per US Customary cup.

Metric weight: 453.6g • Exact volume: 2.00 US Cups • 1.89 Metric Cups • 31.97 tbsp

Batch
Measuring density
Converted Measure
16 oz Unsalted Butter (packed into cup / 2 sticks) =
2 US Cups
Physical scoop breakdown2.00 cups
1 cup
1 cup
US Butter Stick Wrapper Ruler (1 Stick = 8 Tbsp = 113.5g)
4 sticks (31.97 tbsp • 453.6g)
3 full sticks+ cut at8 Tbsp markon stick #4:
1T2T3T4T5T6T7T8T¼ CUP (4 Tbsp)½ CUP (8 Tbsp)0 Tbsp113.5g / 4 oz
Edit either side to reverseUnsalted Butter chart →
Grams
453.6 g
Ounces
16 oz
US Cups
2 cups
Metric (250mL)
1.89 c
Tablespoons
31.97 tbsp
Butter Sticks
4 sticks

Kitchen note: Test-kitchen baseline uses packed into cup / 2 sticks (227g/cup). Switching to melted butter (liquid) (227g/cup) changes each cup by 0g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around 16 oz (1 lb) Unsalted Butter

Batch scaling conversion table around 16 oz (1 lb) of Unsalted 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) 1 cup 236.4 mL
Standard (1×) 453.6g (16 oz) 2 cups 472.8 mL
1.5× Batch 680.4g (24 oz) 3 cups 709.1 mL
Double Batch (2×) 907.2g (32 oz) 4 cups 945.5 mL
Triple Batch (3×) 1360.8g (48 oz) 6 cups 1418.3 mL

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

Because 1 US Customary Cup (236.6 mL) of unsalted butter weighs 227g when measured packed into cup / 2 sticks, 16 Ounces (453.6g) translates to 2.00 US cups (2 cups). By contrast, using the melted butter (liquid) measure (227g/cup — an identical per-cup density), 16 oz occupies 2 cups (2.00 cups).

In US stick markings, 16 oz corresponds to 4 butter sticks (31.97 tablespoons). In the US, 1 standard stick equals 1/2 cup (8 tablespoons or 113.5g); two sticks equal exactly 1 cup (227g). When packing softened butter from a block, press out air gaps.

Source note: USDA FoodData Central #173410 (1 stick = 1/2 cup = 113.5g; 1 cup = 227g)

Frequently Asked Questions

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

16 ounces (453.6 grams) of unsalted butter (packed into cup / 2 sticks, 227g per US cup) equals 2 cups (2.00 US Customary Cups, 1.89 Metric 250 mL cups, or 31.97 tablespoons).

Why is unsalted butter standard in professional pastry? ▾

It allows the baker complete control over salt levels and guarantees fresh sweet cream flavor with minimal water variability.

How much does melted butter weigh compared to solid butter? ▾

Butter does not lose mass when melted, so 1 cup of melted butter still weighs exactly 227 grams.