How to add cm and inches in excel?

Answer:
You have to convert to a single unit - convert everything to cm., convert everything to inches, or convert to some other unit like meters.

One inch is equal to 2.54 cm.

Let's assume that in Excel, A1 contains a measurement in cm., A2 contains a measurement in inches, and you want to convert everything to cm.; the formula would be: =A1*2.54 + A2.

To convert cm. to inches, instead of multiplying by 2.54 you have to divide by 2.54.

First answer by Hilmarz. Last edit by Hilmarz. Contributor trust: 802 [recommend contributor recommended]. Question popularity: 6 [recommend question].