What is the exact Letter size in cm (centimeters)? Find out exact Letter paper size dimensions in cm for your printing or designing job.
Letter Paper Size in cm
Letter is an American paper size, defined in inches. So the Letter size in cm that we give you below is calculated from these inch values, and we round the centimeter values to one decimal point.
The size of one sheet of Letter paper in cm is 27.9cm x 21.6cm.
Notes To Letter Dimensions in cm
- cm is an SI unit, the abbreviation of centimetre (international spelling) or centimeter (American spelling).
- As Letter is an American paper size, this Letter size in cm information is calculated from inches. We round the centimeter values to one decimal point, but the data still can be treated as exact for everyday use.
- To find out more information on the Letter paper size, click on the link.