1D9 Hex in Decimal

Let's convert the hexadecimal number 1D9 to decimal without using a calculator:

Step 1: Write Down Powers of 16

Write down the powers of 16 starting from the right, with the first digit corresponding to 160, the second to 161, the third to 162, and so on.

162161160
256161
116D16916
Step 2: Convert Hexadecimal Digits to Decimal

Convert each hexadecimal digit to its decimal equivalent:

116 = 110

D16 = 1310

916 = 910

Step 3: Multiply and Sum

Multiply each hexadecimal digit by its corresponding power of 16 and sum the results.

(1 × 256) + (13 × 16) + (9 × 1) = 256 + 208 + 9 = 473

So, the decimal representation of the hexadecimal number 1D9 is 473.
Hexadecimal To Decimal Converter



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