How to turn Bytes into number (IEEE754 to number) Actionscript - by Ole Jak How to write such C# code in Actionscript? Console.WriteLine(BitConverter.ToDouble(new byte[8] { 0x77, 0xBE, 0x9F, 0x1A, 0x2F, 0x0D, 0x4F, 0x40 }, 0)); Read the article