Online calculators that don't get in your way.

CalcLists puts your most-used calculators in one fast, clean view — from everyday math and budgeting to serious trading, investing and engineering work.

• Instant access to basic, accounting and scientific calculators.
• 25+ popular tools on the homepage, hundreds more across 10+ categories.
• New "relocate & retire" and market-specific money calculators coming soon.

No ads on the core calculators, keyboard-friendly, and tuned for both mobile and desktop.