Il numero romano MMCLVIII nel sistema decimale vale: 2158.
MMCLVIII in latino si scrive duo milia centum quinquaginta octo,
mentre in italiano duemilacentocinquantotto.
MMCXXXIX, MMCXL, MMCXLI, MMCXLII, MMCXLIII, MMCXLIV, MMCXLV, MMCXLVI, MMCXLVII, MMCXLVIII, MMCXLIX, MMCL, MMCLI, MMCLII, MMCLIII, MMCLIV, MMCLV, MMCLVI, MMCLVII, MMCLIX, MMCLX, MMCLXI, MMCLXII, MMCLXIII, MMCLXIV, MMCLXV, MMCLXVI, MMCLXVII, MMCLXVIII, MMCLXIX, MMCLXX, MMCLXXI, MMCLXXII, MMCLXXIII, MMCLXXIV, MMCLXXV, MMCLXXVI, MMCLXXVII