Kitchen conversion
4.5 oz to grams
Quick answer
4.5 oz = 127.6 g.
Ounce → Gram
Result
127.6 g
4.5 oz → Gram
4.5 oz = 127.6 g. Use the calculator below to change the amount, switch units, or convert a full recipe list while cooking.
This is a direct weight conversion using standard US kitchen units — no ingredient needed.
Tip: for baking, weighing in grams is more consistent than cups. Convert once, then scale the recipe up or down without re-measuring every spoon.
FAQ
4.5 Oz To Grams?
4.5 oz = 127.6 g.
Is this oz to g conversion exact?
Yes for pure weight units using standard US kitchen measures.
US cup or metric cup?
This site uses the US legal cup (240ml-class cooking cup ≈ 236.588 ml) common in American recipes.