Here is a unit conversion calculator, written in Microsoft Visual C/C++.
Do a right mouse click to download and save.
It may appear in your system tray after you download and run it.
The contents in the Results box can be copied and pasted into a Word document. Do a left mouse click-and-hold. Drag mouse to cover complete value set. Then Ctrl-c to copy and Ctrl-v to paste.
– Tom Irvine