NumberQuill

1000 in Roman numerals

Roman numeral

M

How M is built

Read left to right, adding as you go; a smaller letter in front of a larger one is taken away instead, which is what the two-letter pieces below are. The rules in full, and the mistakes they prevent.

M taken apart
PieceValueRunning total
M1,0001,000

1000 in other forms

Roman numeral
M
In figures
1,000
In words
one thousand
Letters used
1 letter

Nearby numerals