Tired of searching though long menus to convert units?
Tired of not finding the units you want?
With ChangeUnits, simply type the units you have and the units you want.
Add our free online unit converter to your website!
Use Excel?
Use the ChangeUnits unit converter for Excel -- just download and install. The Add-in allows you to convert values in any Excel cell to whatever units you want in a single step.
What ChangeUnits Users Say about our Excel Add-in
"I plan on keeping this with me
as a tool to use for the rest of my engineering career!"
"It is better than most programs
because it is not overly particular on what you enter. I have used some where
you must type things a certain way (s^2 does not equal s*s) and all the symbols
are specialized. It makes it confusing, but this program is better."
"A very
useful tool. The implementation of the array formulas is a great touch. I will make good use of the add-in, and share it
with my friends."
"A particularly useful application for laboratory research and student experiments considering how data must often be amassed in units that are convenient for observation, rather than post-experimental calculations."
"I am very impressed by the amount of different units the add-in can convert."
"Installation is incredibly easy."