🔄 Unit Converter
Convert temperature, length, mass, and speed.
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Unit
Converter
The Unit Converter Calculator is a versatile tool for converting various units of measurement including length, mass, temperature, and speed. It is designed for students, professionals, and anyone needing quick conversions.
Users can switch between different categories and instantly see converted values. The tool supports both metric and imperial systems making it usable globally for solving problems or planning projects.
All conversions are based on standard international formulas. Results are provided for general reference and educational use.
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📚 Length - Quick Reference
| Unit | Symbol | Relation to Meter |
|---|---|---|
| Kilometer | km | 1 km = 1,000 m |
| Meter | m | Base unit |
| Centimeter | cm | 1 cm = 0.01 m |
| Millimeter | mm | 1 mm = 0.001 m |
| Mile | mi | 1 mi = 1,609.34 m |
| Yard | yd | 1 yd = 0.9144 m |
| Foot | ft | 1 ft = 0.3048 m |
| Inch | in | 1 in = 0.0254 m |
📐 Complete Unit Converter Guide
📏 Length Conversions
- Metric: km, m, cm, mm (base 10)
- Imperial: mile, yard, foot, inch
- Common: 1 inch = 2.54 cm
- Quick: 1 meter ≈ 3.28 feet
🌡️ Temperature Conversions
- °C to °F: Multiply by 9/5, add 32
- °F to °C: Subtract 32, multiply by 5/9
- °C to K: Add 273.15
- Note: Kelvin has no negative values
⚖️ Mass Calculator
- Formula: Mass = Density × Volume
- Density Units: kg/m³, g/cm³, kg/L, lb/ft³
- Volume Units: m³, L, ft³, gal, etc.
- Result: Mass in kilograms (kg)
🚀 Speed Calculator
- Distance: Speed × Time
- Time: Distance ÷ Speed
- Speed: Distance ÷ Time
- 3 Calculation Modes: Calculate any one from the other two
💡 Conversion Tips
- Metric: Easy base-10 conversions
- Imperial: Use conversion factors
- Accuracy: More decimals = more precise
- Swap: Use swap button for reverse