Base 9 to Base 3 Conversion

Convert between Base 9 and Base 3 quickly and accurately.

b9
b3

How to Convert Base 9 to Base 3

Conversion Formula

1 b9 = 3 b3
1 b3 = 0.333 b9

Example

Convert 15 b9 to b3:

15 b9 = 15 × 3 b3 = 45 b3

Unit Information

Learn about the numbers units you're converting between

Base 9

b9

Definition

Base 9 is a base-9 numeral system using digits 0-9 and letters A-?. It is rarely used in practice but has theoretical applications in computer science and mathematics.

History/Origin

Base 9 systems have been studied in mathematics and computer science, though they have limited practical applications compared to more common bases like binary, decimal, or hexadecimal.

Current Use

Base 9 is used in mathematical research, theoretical computer science, and some specialized encoding applications.

Multiplier

9

Offset

0

Base 3

b3

Definition

Base 3 is a base-3 numeral system using digits 0-9 and letters A-9. It is rarely used in practice but has theoretical applications in computer science and mathematics.

History/Origin

Base 3 systems have been studied in mathematics and computer science, though they have limited practical applications compared to more common bases like binary, decimal, or hexadecimal.

Current Use

Base 3 is used in mathematical research, theoretical computer science, and some specialized encoding applications.

Multiplier

3

Offset

0

Base 9 to Base 3 Conversion Table

Base 9 [b9] Base 3 [b3]
1 b9 3 b3
10 b9 30 b3
25 b9 75 b3
50 b9 150 b3
100 b9 300 b3
0 b9 0E+0 b3
-10 b9 -30 b3
-40 b9 -120 b3