Ounces to Grams Converter

Convert ounces to grams instantly.

Common weight units

Ounce (oz)

Definition: Ounce (symbol: oz) na mass unit wey equal 1/16 of one pound, or about 28.3495 grams. International avoirdupois ounce don be standard since 1959.

History/origin: Ounce get Roman roots. Roman uncia na 1/12 of Roman pound. With time, the number of ounces per pound settle at 16 for the avoirdupois system wey dem dey use for most everyday goods.

Current use: Ounces dey commonly used for United States for food portions, postal weights, and product packaging. Troy ounce na different unit wey dem dey use only for precious metals like gold and silver.

Gram (g)

Definition: Gram na metric mass unit wey people dey use for small everyday weights. E be exactly 0.001 kg, so 1,000 g make one kilogram.

History/origin: Early metric definitions link mass to water volume, so gram become convenient small partner to kilogram before modern physical standards take over.

Current use: g dey used for kitchen scales, nutrition labels, coffee recipes, lab balances, jewellery listings, postal scales, packaged foods, and small product weights.