Utility Calculators
Everyday tools for quick calculations. Percentages, age, unit conversions, and more.
5 calculators available
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Percentage Calculator
Calculate percentages, add/subtract percentages from values, and find percentage of a number.
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Age Calculator
Calculate exact age in years, months, and days. Find age on any specific date.
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Percentage Difference Calculator
Calculate the percentage change or difference between two values.
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Weight Conversion Calculator
Convert between KG, Gram, Milligram, Tonne, Pound, and Ounce.
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Packaging Calculator
Calculate carton dimensions and volumetric weight for shipping.
Everyday Calculation Tools
These utility calculators help with common everyday calculations. Whether you need to find a percentage, calculate your exact age, or convert units, these tools provide instant, accurate results.
Common Percentage Calculations
- What is X% of Y? Example: What is 15% of 200? Answer: 30
- X is what % of Y? Example: 30 is what % of 200? Answer: 15%
- Add X% to Y: Example: Add 18% GST to ₹100 = ₹118
- Percentage change: From ₹100 to ₹120 = 20% increase
Weight Conversion Reference
| From | To Kilograms |
|---|---|
| 1 Gram | 0.001 kg |
| 1 Tonne | 1,000 kg |
| 1 Pound | 0.453592 kg |
| 1 Ounce | 0.0283495 kg |
Tips for Using These Tools
- Bookmark frequently used calculators for quick access
- All calculations happen in your browser - no data is sent to any server
- Results can be copied for use in documents or spreadsheets