Here are some translators to help you:

• Altavista Babelfish

• Online-Translation.com

• www.free-translator.com

• Instituto Cervantes (best one)

A good habit would be to double check your translation.  Translator software might sometimes be inaccurate and therefore give a wrong translation.  To reduce the risk of mistake, one should double translate: once a word or expression is found, do the reverse translation to verify its accuracy.