What do I type in Excel to convert a tenth of a millimeter t

Solution

In Excel, you can only convert meters to inches (but not mm to in directly).

Thus, you need to convert 0.1 mm = 0.0001 m first.

Then, you can use

=CONVERT(number, from unit, to unit)

So here,

=CONVERT(0.0001, \"m\", \"in\")

which produces

= 0.003937008 in [ANSWER]