Instant Conversion
Get accurate results immediately
Multiple Units
Supports metric and imperial units
Precise Results
High precision calculations
How to Convert Length Units Online
Step-by-Step Instructions:
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1
Enter Length Value: Type the length measurement you want to convert in the "From" field.
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2
Select Source Unit: Choose the unit you're converting from (meters, feet, inches, etc.).
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3
Select Target Unit: Choose the unit you want to convert to.
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4
Get Results: Click "Convert" to see your result instantly with high precision.
Common Length Conversions:
- 1 meter = 3.28084 feet
- 1 inch = 2.54 centimeters
- 1 kilometer = 0.621371 miles
- 1 foot = 12 inches
- 1 yard = 3 feet
- 1 mile = 1.60934 kilometers
Supported Length Units
📏 Metric Units (SI System)
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Meter (m): Base unit of length in the metric system, used worldwide for most measurements
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Kilometer (km): 1,000 meters, used for measuring long distances like roads and travel
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Centimeter (cm): 1/100 of a meter, commonly used for everyday measurements
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Millimeter (mm): 1/1000 of a meter, used for precise measurements and engineering
📐 Imperial Units (US/UK System)
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Foot (ft): 12 inches, commonly used in US construction and height measurements
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Inch (in): 1/12 of a foot, standard unit for small measurements in the US
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Yard (yd): 3 feet or 36 inches, used for fabric and sports field measurements
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Mile (mi): 5,280 feet, used for measuring long distances in the US and UK
When to Use Length Conversion
Construction & Engineering
Convert measurements for building plans, material specifications, and project documentation between metric and imperial systems.
Travel & Navigation
Convert distances between kilometers and miles for international travel, GPS navigation, and route planning.
Fashion & Tailoring
Convert body measurements and fabric lengths between inches and centimeters for international sizing and patterns.
Sports & Fitness
Track running distances, swimming pool lengths, and athletic performance metrics in your preferred units.
Education & Science
Learn and practice length conversions for math, physics, and science experiments requiring different measurement systems.
Home Improvement
Measure rooms, furniture, and materials accurately when working with international product specifications.
Frequently Asked Questions
How do I convert meters to feet?
To convert meters to feet, multiply the length value by 3.28084. For example, 5 meters equals 16.404 feet (5 × 3.28084). Our converter performs this calculation instantly with precision up to 6 decimal places.
How many centimeters are in an inch?
One inch equals exactly 2.54 centimeters. This is the internationally recognized conversion factor. To convert inches to centimeters, multiply by 2.54. To convert centimeters to inches, divide by 2.54.
What is the difference between metric and imperial length units?
Metric units (meters, centimeters, kilometers) are based on powers of 10, making conversions simple. They're used worldwide. Imperial units (feet, inches, yards, miles) have irregular conversion factors and are primarily used in the United States. For example, 1 foot = 12 inches, 1 yard = 3 feet, 1 mile = 5,280 feet.
Why use an online length converter?
Online length converters provide instant, accurate results without manual calculations or memorizing conversion factors. They eliminate errors, save time, and support multiple unit systems - essential for international projects, travel, construction, and everyday measurements.
Is this length converter accurate?
Yes, our converter uses precise conversion factors based on international standards and displays results with up to 6 decimal places. The calculations follow the exact definitions established by the International System of Units (SI).
Can I convert between any length units?
Yes! Our converter seamlessly handles conversions between all 8 supported units - both metric (meters, kilometers, centimeters, millimeters) and imperial (feet, inches, yards, miles). Simply select your source and target units.
Is the length converter free?
Yes, our length converter is completely free with no registration, downloads, or hidden fees. Convert unlimited length measurements anytime you need on any device.
Quick Reference Conversion Table
| From | To | Multiply By | Example |
|---|---|---|---|
| Meters | Feet | 3.28084 | 5m = 16.404ft |
| Feet | Meters | 0.3048 | 10ft = 3.048m |
| Inches | Centimeters | 2.54 | 12in = 30.48cm |
| Kilometers | Miles | 0.621371 | 10km = 6.214mi |
| Miles | Kilometers | 1.60934 | 5mi = 8.047km |
| Feet | Inches | 12 | 5ft = 60in |
| Yards | Feet | 3 | 10yd = 30ft |
| Meters | Centimeters | 100 | 2m = 200cm |