What is XV + XII?

Add the Roman numerals XV and XII. This page will calculate the sum of XV plus XII and return the result as a Roman numeral as well as an ordinary (Arabic) number.
Add These Roman Numerals:
Answer:
XV + XII = XXVII
Roman Arabic
XV 15
XII 12
XXVII 27
Roman Numeral Symbols
Symbol Number
I 1
V 5
X 10
L 50
C 100
D 500
M 1,000
V 5,000
X 10,000
L 50,000
C 100,000
D 500,000
M 1,000,000
Learn more about Roman Numerals