All tools / Unit Converter3 gb to kb3 gb = 3,145,728 kbFormula1 gb = 1,048,576 kb, so 3 × 1,048,576 = 3,145,728Need another value? Use the full Unit ConverterOther gb → kb conversions1 gb → kb2 gb → kb4 gb → kb5 gb → kb6 gb → kb7 gb → kbRelated conversions1 mb → gb1 gb → mb1 kb → mb1 gb → tb1 mb → kb1 tb → gb