Ounces to Grams Converter

Convert ounces to grams quickly with our free online converter. One ounce equals 28.3495 grams. This conversion is most commonly needed in cooking and baking, particularly when following American recipes that use ounces while you have a metric kitchen scale. It is also useful for understanding food packaging weights and postal weights. Our converter also handles the reverse conversion from grams to ounces, and includes a reference table of common cooking weights.