149 in Octal

Decimal 149 in octal conversion provides the detailed information on what is the octal equivalent of (149)10, and the step-by-step work for how to convert the decimal (base-10) number 149 to its octal (base-8) equivalent.

(149)10 in octal is equal to:
(149)10 = (?)8

Perform successive MOD-8 operation for decimal 149, and mark the initial remainder as LSB and the final remainder as MSB as like the below.

MOD-8 of 149	149 / 8 = 18	Remainder is 5 → LSB
MOD-8 of 18	18 / 8 = 2	Remainder is 2
MOD-8 of 2	2 / 8 = 0	Remainder is 2 → MSB

Arrange the remainders from MSB to LSB forms the octal equivalent of 149.
149₁₀ = 225₈

Hence,
149 in octal is 225

where,
149₁₀ is the given decimal number,
10 in 149₁₀ represents the base-10 or decimal number system,
225₈ is the octal equivalent of the decimal 149,
8 in 225₈ represents the base-8 or octal number system.

Important Notes: (149)10 in Octal
The below are some of the important notes to be remembered while converting the (base-10) decimal number 149 into a (base-8) octal equivalent.

1. The first remainder of MOD-8 of 149 is a Least Significant Bit (LSB).
2. The final remainder of MOD-8 of 149 is a Most Significant Bit (MSB).
3. The remainders of MOD-8 of 149 should be written from MSB to LSB to form the octal equivalent for the given decimal number (149)10.