Length Converter
Convert between meters, kilometers, feet, miles, inches, yards, and more.
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100 Meters (m) =
328.0839895
Feet (ft)
100 Meters (m) in every unit
- Meters (m)
- 100
- Kilometers (km)
- 0.1
- Centimeters (cm)
- 10,000
- Millimeters (mm)
- 100,000
- Micrometers (µm)
- 100,000,000
- Miles (mi)
- 0.06213711922
- Yards (yd)
- 109.3613298
- Feet (ft)
- 328.0839895
- Inches (in)
- 3,937.007874
- Nautical Miles (nmi)
- 0.05399568035
Common Conversions
1 mile = 1.609 km
1 yard = 0.914 meters
1 foot = 30.48 cm
1 inch = 2.54 cm
Quick Tips
Approximate: 1 km ≈ 0.6 miles
Approximate: 1 meter ≈ 3.3 feet
Memory trick: 5 miles ≈ 8 kilometers
For heights: Use feet & inches or centimeters
How to use the Length
Enter a length value, select the unit you're converting from, choose the target unit, and the conversion appears instantly. Perfect for distance, height, and dimension conversions.
Formula
All units convert through meters (base unit). value_in_meters = input × from_factor; result = value_in_meters ÷ to_factor.
History & interesting facts
Did you know?
A nautical mile is defined as 1/60th of a degree of latitude along any meridian, making it exactly 1,852 meters.
Origin & history
1 foot was originally defined as 1/3 of a yard, which came from the length of a human foot. Modern definitions use the meter as the SI base unit.
Fascinating facts
- 1
1 kilometer = 0.621371 miles (roughly 5/8)
- 2
1 meter ≈ 3.28084 feet (roughly 10/3)
- 3
1 inch = 2.54 centimeters (exactly)
- 4
Imperial vs Metric: Most countries use metric, except USA, Liberia, and Myanmar
Frequently asked questions
How many feet are in a meter?
1 meter = 3.28084 feet. So to convert meters to feet, multiply by about 3.28.
What is a nautical mile used for?
Nautical miles are used in maritime and aviation navigation. 1 nautical mile = 1.15078 statute miles or 1.852 kilometers.
How do I convert inches to centimeters?
1 inch = 2.54 centimeters exactly. Multiply inches by 2.54 to get centimeters.