Tip Calculator
Calculate tip, total, and per-person amounts for a bill.
- On your device
- No signup
Private on your device
Your information stays on your device and is not uploaded.
Calculate tip, total, and per-person amounts for a bill.
Split a restaurant bill evenly with tip and tax.
Scale recipe ingredients up or down by servings.
Organize income and expenses into a simple budget.
Calculate percentages, increases, decreases, and ratios.
Estimate daily calorie needs from basic inputs.
Estimate daily water intake recommendations.
Estimate monthly EMI, total interest, and amount payable for a loan.
Enter price and package size for two products to see which costs less per unit. Supports weight, volume, and count units—runs on your device for quick store-aisle decisions.
1. Enter item A name, price, quantity, and unit. 2. Enter the same fields for item B using the same unit type (weight, volume, or count). 3. Click Compare. 4. Review price per unit and which item wins. 5. Use the same unit family—e.g. oz vs lb, not oz vs ml.
Example: 16 oz at $4.99 vs 20 oz at $5.49—both in ounces—the 16 oz package is cheaper per ounce.
Compares two grocery items by normalizing price to a common unit (per ounce, per milliliter, or per each). Enter price, package size, and unit for each item to see which is cheaper and by how much. Runs on your device.
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
Your data stays on your device and is not uploaded.
FAQ
Yes. It is free to use and you do not need to sign in or create an account.
See the privacy note on this page. Many tools run on your device; some heavier file tools may use secure temporary processing when required.
Yes. Open this page on your phone or tablet, enter your inputs, and use the on-screen controls.
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