How can I convert miles per hour to kilometers per hour

[GCrone]

What formula would I use in Excel 2000?

 

[tusharm]

The same that one would use anywhere else. To 2 decimal places, 1 mile = 1.61 km.

 

[George J]

1 mile/hour (mph) = 1.609344 kilometer/hour

if the mph was in cell A1
incell a2 to calculate kmph the formula would be
=a1*1.609344

 

[Pekkavee]

=+A1*1.6093

 

[fairwinds]

There is a function:

=CONVERT(A1,"mi","km")