BMR Calculator (with Downloadable Version)

I have made out a general BMR Calculator which you can fill out online here (the info stays so dont enter your name for privacy)

https://docs.google.com/spreadsheet/ccc?key=0AmeVHDmC3rjhdFNvX1JubnA1OUhVNHE2WU9PNk9BWHc&hl=en_US#gid=0

or, you can find a downloadable version here:

https://docs.google.com/leaf?id=0B2eVHDmC3rjhNDFiMDFiY2MtNzJjYS00ZmNlLThjMjMtZmE3M2U4YzJiNzE2&hl=en_GB