Unit Conversion Calculator
Convert between metric and imperial units — length, weight, temperature, volume, area, and speed.
From
From Unit
Metre (m)
Kilometre (km)
Centimetre (cm)
Millimetre (mm)
Foot (ft)
Inch (in)
Mile (mi)
Yard (yd)
Conversion Results
Kilometre (km)
0.001
Centimetre (cm)
100
Millimetre (mm)
1000
Foot (ft)
3.2808399
Inch (in)
39.370079
Mile (mi)
6.2137e-4
Yard (yd)
1.0936133
About Unit Conversion
Metric vs Imperial
India primarily uses the metric (SI) system. However, real estate uses bigha/guntha/acres, older generations use feet/inches, and international trade uses imperial units. This calculator handles all common conversions.
Indian land units
1 Bigha varies by state — roughly 1,337 m² (national average)
1 Guntha = 101.17 m² = 1,089 sq ft
1 Acre = 4,046.86 m² = 43,560 sq ft
1 Hectare = 10,000 m² = 2.47 acres
Temperature conversions
°F to °C: subtract 32, multiply by 5/9
°C to °F: multiply by 9/5, add 32
°C to K: add 273.15
Body temperature: 37°C = 98.6°F = 310.15K
🔒 All calculations happen in your browser — no data is sent to any server. Results are for informational purposes only.