Length Converter
Convert between meters, kilometers, miles, feet, inches, yards, and more - instantly.
1 Kilometer equals…
| Unit | Value |
|---|---|
| Millimeter (mm) | 1000000 |
| Centimeter (cm) | 100000 |
| Meter (m) | 1000 |
| Kilometer (km) | 1 |
| Inch (in) | 39370.079 |
| Foot (ft) | 3280.8399 |
| Yard (yd) | 1093.6133 |
| Mile (mi) | 0.62137119 |
| Nautical Mile (nmi) | 0.5399568 |
Click any row to set it as the target unit.
About the Length Converter
Length conversion is needed daily across engineering, cooking, clothing, construction, and international communication. India uses the metric system officially, but imperial units (feet, inches) persist in real estate (plot area in square feet), building heights (floors in feet), and informal daily use. International trade, manufacturing, and academic work require fluent conversion across metric, imperial, and even traditional Indian units.
Length Conversion Reference
1 meter = 100 cm = 1,000 mm · 1 inch = 2.54 cm · 1 foot = 30.48 cm · 1 yard = 91.44 cm · 1 mile = 1.609 km
1 nautical mile = 1.852 km · 1 angstrom = 10^-10 m · 1 light year = 9.461 × 10^15 m · Traditional Indian: 1 gaj = 0.914 m (= 1 yard) · 1 kos = approximately 3.2 km
Worked Example
Property plot described as 30 × 40 feet - convert to meters
40 feet = 12.19 m · 30 feet = 9.14 m · Area = 1,200 sq ft = 111.5 sq m
Tips & Insights
- 1
Real estate in India is quoted in square feet but legal documents use square meters - always convert for official filings.
- 2
Clothing and shoe sizes use inches (waist, inseam) and cm (shoe size in many brands) interchangeably - know both.
- 3
Engineering drawings use mm in India; architectural drawings often use feet and inches for older projects.
Why this matters for you
Unit confusion in construction and engineering has caused real disasters. On a more everyday level, buying furniture sized in inches for a room measured in feet, or misjudging a plot size because of feet-to-meter confusion, costs real money. Instant, accurate unit conversion is essential for any technical work.
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