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½ US Cup Vegetable / Canola Oil = 109g

½ US Cup of vegetable / canola oil weighs 109 grams (3.84 ounces or 0.24 pounds; 118.3 mL or 8 tablespoons in volume) when measured poured liquid at a verified bulk density of 218g per 236.6 mL US Customary cup.

Imperial weight: 3.84 oz (0.24 lb) • Volume: 118.3 mL (8 tbsp)

Batch
Measuring density
Converted Measure
0.5 US cup Vegetable / Canola Oil (poured liquid) =
109 g
Physical scoop breakdown0.50 cups
1/2 cup
Edit either side to reverseVegetable Oil chart →
Grams
109 g
Ounces
3.84 oz
US Cups
½ cup
Metric (250mL)
0.47 c
Tablespoons
8 tbsp
Milliliters
118.3 mL

Kitchen note: Test-kitchen baseline uses poured liquid (218g/cup). Switching to 100% pure canola oil (218g/cup) changes each cup by 0g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around ½ US Cup Vegetable / Canola Oil

Batch scaling conversion table around ½ US Cup of Vegetable / Canola Oil (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×) 54.5g (1.92 oz) ¼ cup 59.1 mL
Standard (1×) 109g (3.84 oz) ½ cup 118.3 mL
1.5× Batch 163.5g (5.77 oz) ¾ cup 177.4 mL
Double Batch (2×) 218g (7.69 oz) 1 cup 236.6 mL
Triple Batch (3×) 327g (11.53 oz) 1 ½ cups 354.9 mL

Measuring ½ US Cup of Vegetable / Canola Oil in the Kitchen

Measured poured liquid at a verified bulk density of 218g per US cup, ½ US cup of vegetable / canola oil weighs 109 grams (3.84 ounces). Measured using the 100% pure canola oil method (218g/cup), that same ½ cup holds 109g — virtually identical weight in your mixing bowl.

Pour into liquid measure or tare container on kitchen scale. Neutral oils maintain uniform 0.92 g/mL density across room temperatures.

Source note: USDA FoodData Central #172336 & Crisco pure vegetable oil technical data

Frequently Asked Questions

How many grams is ½ cup of vegetable / canola oil? ▾

½ US Cup of vegetable / canola oil measured poured liquid weighs 109 grams (3.84 ounces).

Why do oil-based cakes stay softer than butter cakes when cold? ▾

Vegetable oil remains 100% liquid at refrigerator temperatures, keeping crumb tender, whereas butter fats solidify firm.

Can vegetable oil replace melted butter in baking? ▾

Yes, replace 100g butter with 82g oil plus 18g water or milk to match the fat and moisture balance of real butter.