I Vigesimal to Ternary

I vigesimal = 200 ternary

I written in ternary is 200, the number 18 in everyday decimal.

From To 200

I vigesimal = 200 ternary

How to convert I to ternary

Step 1: Vigesimal to decimal

Multiply each digit by 20 to the power of its position (0 on the right), then add:

Digit	Place value	Digit × place
`I` = 18	20⁰ = 1	18

18 = 18

Step 2: Decimal to ternary

Divide by 3 repeatedly and keep the remainders. Reading the remainders from the last one to the first gives the ternary digits:

Division	Quotient	Remainder (digit)
18 ÷ 3	6	`0`
6 ÷ 3	2	`0`
2 ÷ 3	0	`2`

Result: 18 = 200 in ternary.

I (vigesimal) in other systems

Binary	`10010`
Decimal	`18`
Roman numerals	`XVIII`
Hexadecimal	`12`
Octal	`22`
Duodecimal	`16`
Base 36	`I`
Quaternary	`102`
Quinary	`33`
Senary	`30`

I in all number systems →

Nearby vigesimal to ternary conversions

D to ternary	`111`
E to ternary	`112`
F to ternary	`120`
G to ternary	`121`
H to ternary	`122`
J to ternary	`201`
10 to ternary	`202`
11 to ternary	`210`
12 to ternary	`211`
13 to ternary	`212`

Vigesimal to ternary converter →

About the number 18

18 is an even number.
18 is not a prime number.
Written in binary it needs 5 bits, so it fits in one byte.

Reverse conversion

Frequently asked questions

What is I in ternary?

I in vigesimal is 200 in ternary (the number 18 in decimal).