Convert number: 9,000 in Roman numerals, how to write?

9,000 written in Roman numerals

Roman numerals used to make the conversion:

X = 10; M = 1,000; (X) = 10,000;


Reading rules


Wrap up the Roman numeral.

Substitute the Roman numerals for each subgroup:

9,000 = 10,000 - 1,000 = (X) - M = M(X);


M(X) is a group of numerals in subtractive notation.

Subtractive notation of the Roman numerals


Final answer:

How to convert the number 9,000?
9,000 written in Roman numerals:
9,000 = M(X)

M(X) is a group of numerals in subtractive notation.

Subtractive notation of the Roman numerals


More operations of this kind:

8,999 = ? ... 9,001 = ?

Online converter of Arabic numbers to Roman numerals

Latest conversions of Arabic numbers to Roman numerals

9,000 = M(X) May 08 13:49 UTC (GMT)
2,149 = MMCXLIX May 08 13:49 UTC (GMT)
954,564 = (C)(M)(L)M(V)DLXIV May 08 13:49 UTC (GMT)
265,881 = (C)(C)(L)(X)(V)DCCCLXXXI May 08 13:49 UTC (GMT)
194,739 = (C)(X)(C)M(V)DCCXXXIX May 08 13:49 UTC (GMT)
64,173 = (L)(X)M(V)CLXXIII May 08 13:49 UTC (GMT)
346,799 = (C)(C)(C)(X)(L)(V)MDCCXCIX May 08 13:49 UTC (GMT)
170,882 = (C)(L)(X)(X)DCCCLXXXII May 08 13:49 UTC (GMT)
510,998 = (D)(X)CMXCVIII May 08 13:49 UTC (GMT)
966,325 = (C)(M)(L)(X)(V)MCCCXXV May 08 13:49 UTC (GMT)
301,095 = (C)(C)(C)MXCV May 08 13:49 UTC (GMT)
823,567 = (D)(C)(C)(C)(X)(X)MMMDLXVII May 08 13:49 UTC (GMT)
1,903,184 = (M)(C)(M)MMMCLXXXIV May 08 13:49 UTC (GMT)
converted numbers, see more...

The set of basic symbols of the Roman system of writing numerals

The major set of symbols on which the rest of the Roman numberals were built:

  • I = 1 (one); V = 5 (five);

  • X = 10 (ten); L = 50 (fifty);

  • C = 100 (one hundred);

  • D = 500 (five hundred);

  • M = 1,000 (one thousand);

    • For larger numbers:

    • (*) V = 5,000 or |V| = 5,000 (five thousand); see below why we prefer this notation: (V) = 5,000.

    • (*) X = 10,000 or |X| = 10,000 (ten thousand); see below why we prefer this notation: (X) = 10,000.

    • (*) L = 50,000 or |L| = 50,000 (fifty thousand); see below why we prefer this notation: (L) = 50,000.

    • (*) C = 100,000 or |C| = 100,000 (one hundred thousand); see below why we prefer this notation: (C) = 100,000.

    • (*) D = 500,000 or |D| = 500,000 (five hundred thousand); see below why we prefer this notation: (D) = 500,000.

    • (*) M = 1,000,000 or |M| = 1,000,000 (one million); see below why we prefer this notation: (M) = 1,000,000.

(*) These numbers were written with an overline (a bar above) or between two vertical lines. Instead, we prefer to write these larger numerals between brackets, ie: "(" and ")", because:

  • 1) when compared to the overline - it is easier for the computer users to add brackets around a letter than to add the overline to it and
  • 2) when compared to the vertical lines - it avoids any possible confusion between the vertical line "|" and the Roman numeral "I" (1).

(*) An overline (a bar over the symbol), two vertical lines or two brackets around the symbol indicate "1,000 times". See below...

Logic of the numerals written between brackets, ie: (L) = 50,000; the rule is that the initial numeral, in our case, L, was multiplied by 1,000: L = 50 => (L) = 50 × 1,000 = 50,000. Simple.

(*) At the beginning Romans did not use numbers larger than 3,999; as a result they had no symbols in their system for these larger numbers, they were added on later and for them various different notations were used, not necessarily the ones we've just seen above.

Thus, initially, the largest number that could be written using Roman numerals was:

  • MMMCMXCIX = 3,999.

Roman numerals reading rules, summary:

I. The Roman numerals set of basic symbols

II. The rule of numerals repetition

III. Subtractive notation of the Roman numerals

IV. Additive notation of the Roman numerals


How to convert Hindu-Arabic numbers to Roman numerals: breaking down into place value subgroups

Examples of converting Hindu-Arabic numbers to Roman numerals


Roman numerals from 1 to 100

Roman numerals from 1 to 1000

Mathematical operations with Roman numerals:

I. Addition. Learn by example how to add Roman numerals the right way, like the Romans calculated, steps, explanations

II. Subtraction. Learn by example how to subtract Roman numerals the right way, like the Romans calculated, steps, explanations

III. Addition and subtraction. Learn by example how to add and subtract Roman numerals the right way, like the Romans calculated, steps, explanations