Looking for a powerful and convenient calculator for your browser? Try the Calculator extension for Firefox and Thunderbird! This complete scientific calculator integrates seamlessly into your browser, offering multiple ways to access it: as a new tab, in the side panel, or in a new window. With a long history of previous operations, you can easily track your calculations. The menu is packed with constants, fixed values, and frequently used functions, making complex calculations a breeze. Plus, it includes numerous measurement units for quick conversions. If you need a reliable calculator right in your browser, Calculator is the perfect choice. Give it a try and be impressed!
