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120g Mashed Ripe Banana = ½ cup + 1 ½ tsp

120 grams of mashed ripe banana equals ½ cup + 1 ½ tsp (0.53 US Customary cups, 0.5 Metric 250 mL cups, 126.2 mL, 8.53 tablespoons, or 4.23 oz) when measured packed at a verified density of 225g per US Customary cup.

Exact decimal volume: 0.53 US Customary Cups • 0.5 Metric Cups (250 mL) • 8.53 tbsp • 4.23 oz

Batch
Measuring density
Standard: Packed225g / cup
Converted Measure
120 g Mashed Ripe Banana (Packed) =
½ US Cup + 1 ½ tsp
Physical scoop breakdown0.53 cups
1/2 cup
1 ½ tsp
Edit either side to reverseMashed Banana chart →
Grams
120 g
Ounces
4.23 oz
US Cups
½ cup + 1 ½ tsp
Metric (250mL)
0.5 c
Tablespoons
8.53 tbsp
Milliliters
126.2 mL

Kitchen note: 1 US Customary Cup (236.6 mL) of mashed ripe banana (packed) weighs 225g, while 1 International Metric Cup (250 mL) weighs 238g.

Batch Scaling Around 120g Mashed Ripe Banana

Batch scaling conversion table around 120g of Mashed Ripe Banana (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 + ¾ tsp 63.1 mL
Standard (1×) 120g (4.23 oz) ½ cup + 1 ½ tsp 126.2 mL
1.5× Batch 180g (6.35 oz) ¾ cup + 2 ½ tsp 189.3 mL
Double Batch (2×) 240g (8.47 oz) 1 cup + 1 tbsp + ¼ tsp 252.4 mL
Triple Batch (3×) 360g (12.7 oz) 1 ½ cups + 1 tbsp + 1 ¾ tsp 378.5 mL

Measuring 120g of Mashed Ripe Banana in the Kitchen

Because 1 US Customary Cup (236.6 mL) of mashed ripe banana weighs 225g when measured packed, 120 Grams (120g) translates to 0.53 US cups (½ cup + 1 ½ tsp).

Without a kitchen scale, measure ½ cup + 1 ½ tsp (8.53 tablespoons total) using packed technique. Mash peeled ripe speckled bananas thoroughly with a fork until mostly smooth, then spoon into a dry measuring cup and level. Chunkiness creates trapped pockets, whereas smooth mashed puree settles consistently to 225 grams per cup.

Source note: USDA FoodData Central FDC ID 173944; King Arthur Baking Ingredient Weight Chart

Frequently Asked Questions

How many cups is 120 grams of mashed ripe banana? ▾

120 grams of mashed ripe banana (Packed, 225g per US cup) equals ½ cup + 1 ½ tsp (0.53 US Customary Cups, 0.5 Metric 250 mL cups, or 8.53 tablespoons).

How many whole bananas equal 1 cup (225 grams) of mashed puree? ▾

Approximately 2 to 2.5 medium peeled ripe bananas mash down into 225 grams of puree.

Can I use thawed frozen bananas? ▾

Yes, thawed frozen bananas are exceptionally soft and easy to mash; be sure to incorporate all the sweet expressed liquid into your batter.