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120g Salted Butter = ½ cup + 1 ¼ tsp

120 grams of salted butter equals ½ cup + 1 ¼ tsp (0.53 US Customary cups, 0.5 Metric 250 mL cups, 125.1 mL, 8.46 tablespoons, or 4.23 oz) when measured packed into cup / 2 sticks at a verified density of 227g per US Customary cup.

Exact decimal volume: 0.53 US Customary Cups • 0.5 Metric Cups (250 mL) • 8.46 tbsp • 4.23 oz

Batch
Measuring density
Converted Measure
120 g Salted Butter (packed into cup / 2 sticks) =
½ US Cup + 1 ¼ tsp
Physical scoop breakdown0.53 cups
1/2 cup
1 ¼ tsp
US Butter Stick Wrapper Ruler (1 Stick = 8 Tbsp = 113.5g)
1.06 sticks (8.46 tbsp • 120g)
1 full stick+ cut at0.5 Tbsp markon stick #2:
1T2T3T4T5T6T7T8T¼ CUP (4 Tbsp)½ CUP (8 Tbsp)0 Tbsp113.5g / 4 oz
Edit either side to reverseSalted Butter chart →
Grams
120 g
Ounces
4.23 oz
US Cups
½ cup + 1 ¼ tsp
Metric (250mL)
0.5 c
Tablespoons
8.46 tbsp
Butter Sticks
1.06 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 120g Salted Butter

Batch scaling conversion table around 120g of Salted 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×) 60g (2.12 oz) ¼ cup 62.5 mL
Standard (1×) 120g (4.23 oz) ½ cup + 1 ¼ tsp 125.1 mL
1.5× Batch 180g (6.35 oz) ¾ cup + 2 tsp 187.6 mL
Double Batch (2×) 240g (8.47 oz) 1 cup + 2 ¾ tsp 250.1 mL
Triple Batch (3×) 360g (12.7 oz) 1 ½ cups + 1 tbsp + 1 tsp 375.2 mL

Measuring 120g of Salted Butter in the Kitchen

Because 1 US Customary Cup (236.6 mL) of salted butter weighs 227g when measured packed into cup / 2 sticks, 120 Grams (120g) translates to 0.53 US cups (½ cup + 1 ¼ tsp). By contrast, using the melted butter (liquid) measure (227g/cup — an identical per-cup density), 120g occupies ½ cup + 1 ¼ tsp (0.53 cups).

In US stick markings, 120g corresponds to 1.06 butter sticks (8.46 tablespoons). Follow stick wrapper tablespoon markings or weigh directly on a scale. Contains roughly 1/4 teaspoon (1.5g) of added salt per half-cup stick.

Source note: USDA FoodData Central #173418 (standard 227g per 2-stick cup)

Frequently Asked Questions

How many cups is 120 grams of salted butter? ▾

120 grams of salted butter (packed into cup / 2 sticks, 227g per US cup) equals ½ cup + 1 ¼ tsp (0.53 US Customary Cups, 0.5 Metric 250 mL cups, or 8.46 tablespoons).

Can I bake with salted butter if the recipe calls for unsalted? ▾

Yes, substitute gram for gram, but reduce the recipe’s added salt by 1/4 teaspoon per half-cup (113g) stick.

Does salted butter have a longer shelf life than unsalted? ▾

Yes, salt acts as a natural preservative, giving salted butter an extra 3 to 4 weeks of refrigeration life.