20 in Octal

Decimal 20 in Octal form conversion provides the detailed information on what is the Octal equivalent of (20)10, and the step-by-step solution using the most easiest method for how to convert decimal (base-10) number 20 to its Octal (base-8) equivalent.

(20)10 in Octal is equal to:
(20)10 = (?)8

Perform successive MOD-8 operation for decimal 20, and mark the initial remainder as LSB and the final remainder as MSB as like the below.

MOD-8 of 20	20 / 8 = 2	Remainder is 4 → LSB
MOD-8 of 2	2 / 8 = 0	Remainder is 2 → MSB

Arrange the remainders from MSB to LSB forms the Octal equivalent of 20.
20₁₀ = 24₈

Hence,
20 in Octal is 24

where,
20₁₀ is the given decimal number,
10 in 20₁₀ represents the base-10 or decimal number system,
24₈ is the Octal equivalent of the decimal 20,
8 in 24₈ represents the base-8 or Octal number system.

Important Notes: (20)10 in Octal
The below are some of the important notes to be remembered while converting the (base-10) decimal number 20 into a (base-8) Octal equivalent.

1. The first remainder of MOD-8 of 20 is a Least Significant Bit (LSB).
2. The final remainder of MOD-8 of 20 is a Most Significant Bit (MSB).
3. The remainders of MOD-8 of 20 should be written from MSB to LSB to form the Octal equivalent for the given decimal number (20)10.