###### Asked in Math and ArithmeticUnits of MeasureLength and Distance

Math and Arithmetic

Units of Measure

Length and Distance

# 4 inches equals how many millimeters?

## Answer

###### Wiki User

###### May 14, 2014 10:47PM

101.6 mm

Direct Conversion Formula 4 in*

25.4 mm

1 in

=

101.6 mm