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VI in numbers

6

VI = 6

Working: V = 5, I = 1

The Roman numeral VI represents the number 6.

Reading it left to right, the symbols contribute like this: V = 5, I = 1. Roman numerals are read by adding values together, except where a smaller symbol sits immediately before a larger one — that pairing means subtraction, which is why IV is 4 rather than 6.

Structurally, VI is 2 symbols long. It is entirely additive: every symbol adds to the running total, with no smaller symbol standing before a larger one. No symbol repeats.

VI is the direct counterpart to IV and the reason order matters in this system. Both numerals use the same two symbols; only the sequence differs. VI puts the smaller symbol after the larger, so it adds — five plus one.

Related numerals

Roman numeralNumber
IV4
IX9
XII12
XIV14
XIX19
XXIV24
XXIX29
XXXIX39

Try another value

Roman numeral
MMXXIV
Reference
I1
V5
X10
L50
C100
D500
M1000

Frequently asked questions

What number is VI in Roman numerals?

VI is 6. The symbols break down as V = 5, I = 1.

Why is IV four and not six?

When a smaller symbol comes immediately before a larger one it is subtracted instead of added. I before V means five minus one, giving four. VI, with the I after the V, means five plus one, giving six.

For any other value, use the full Roman Numeral Converter on BrainVert.