Grams

Conversion factors

• 1 gram (g) ≈ 15.43236 grains (gr)
• 1 grain (gr) = 0.06479891 g (exactly, by definition)
• 1 avoirdupois ounce (oz) = 28.349523125 g (7000⁄16 or 437.5 gr)
• 1 troy ounce (ozt) = 31.1034768 g (480 gr)
• 100 grams (g) ≈ 3.52740 ounces (oz)
• 1 carat (ct) = 0.2 grams
• 1 gamma (γ) = 10 grams
• 1 undecimogramme = 1 "eleventh-gram" = 10 grams in the historical quadrant–eleventh-gram–second system (QES system) a.k.a. hebdometre–undecimogramme–second system (HUS system)
• 500 grams (g) = 1 jin in the Chinese units of measurement.