At One Place

21 g to oz

21 grams in ounces
21 g = 0.74075 oz
oz = g × 0.03527396195

21 grams is 0.74075 ounces. To get there, multiply by 0.03527396195.

Values either side

Grams near 21, converted to ounces.
Grams Ounces
17 g 0.59966
18 g 0.63493
19 g 0.67021
20 g 0.70548
21 g ← 0.74075
22 g 0.77603
23 g 0.8113
24 g 0.84658
25 g 0.88185

How the conversion works

The relationship is oz = g × 0.03527396195. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Common questions

What is 21 g in ounces?
21 g is 0.74075 oz.
How do you convert grams to ounces?
Multiply by 0.03527396195.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked