Try Numy in your browser
Type everyday math the way you would write it. This preview calculates locally in your browser—no account and no one-use gate.
Try “20% off $89.99” or “100 km in miles”.
Result
Calculated locally in your browser.
Focused calculators
Start with a common task, then move the complete calculation into Numy when you want to keep or reuse it.
Percentage Calculator
Calculate percentages instantly, then keep every step readable in Numy.
Open calculator →02Discount Calculator
Find the price after a discount and write the same calculation naturally in Numy.
Open calculator →03Tip and Bill Split Calculator
Add a tip, divide a bill, and keep the calculation beside the answer.
Open calculator →04Everyday Unit Converter
Convert distance, volume, weight, time, data, temperature, CSS units, and currencies without hunting through menus.
Open calculator →Get the complete Numy experience
Keep multiple calculation lines, running totals, variables, examples, currency, and history together in the app.
