| Unit | Value | Description |
|---|
| Metric | Imperial | Chinese Municipal | Application |
|---|---|---|---|
| 1 millimeter (mm) | 0.03937 inches (in) | 0.003 chi | Precision instruments, paper thickness |
| 1 centimeter (cm) | 0.3937 inches (in) | 0.03 chi | Daily measurements, clothing sizes |
| 1 meter (m) | 3.2808 feet (ft) | 3 chi | Construction, engineering measurements |
| 1 kilometer (km) | 0.6214 miles (mi) | 2 li | Geographic distance, road mileage |
| 2.54 centimeters (cm) | 1 inch (in) | 0.762 cun | Electronic screens, pipe diameter |
| 30.48 centimeters (cm) | 1 foot (ft) | 0.9144 chi | Human height, room dimensions |
| 0.9144 meters (m) | 1 yard (yd) | 2.7432 chi | Fabric length, sports fields |
Length conversion is a common need in daily life and work. Different countries and regions use different length unit systems. Our length converter helps you quickly convert between various units.
Here are several common length units and their applications:
The following are common conversion relationships between length units:
1 km = 1000 m
1 m = 100 cm
1 cm = 10 mm
1 mi = 1760 yd
1 yd = 3 ft
1 ft = 12 in
1 in = 2.54 cm
1 ft = 30.48 cm
1 yd = 0.9144 m
1 mi = 1.60934 km
1 m = 3 chi
1 chi = 0.3333 m
1 chi = 10 cun
1 meter equals 100 centimeters. Meter and centimeter are both metric length units, where "centi-" means one hundredth, so 1 cm = 0.01 m, and conversely 1 m = 100 cm. This is one of the most basic length conversions, commonly used in daily life for measuring height, furniture dimensions, etc.
1 meter equals 1000 millimeters. "Milli-" means one thousandth, so 1 mm = 0.001 m, and conversely 1 m = 1000 mm. Millimeters are very small length units often used in precision measurements, such as mechanical part dimensions, paper thickness, etc.
1 meter is approximately 39.3701 inches. The inch is an imperial length unit primarily used in the US, UK, and other countries. 1 inch equals 2.54 cm, so 1 m = 100 cm ÷ 2.54 ≈ 39.3701 inches. This conversion is often used when purchasing electronics, measuring screen sizes, etc.
1 meter is approximately 3.2808 feet. The foot is an imperial length unit, with 1 foot equal to 12 inches, approximately 30.48 cm. So 1 m = 100 cm ÷ 30.48 ≈ 3.2808 feet. Feet are commonly used for measuring height, room dimensions, etc.
1 meter is approximately 1.0936 yards. The yard is an imperial length unit, with 1 yard equal to 3 feet, approximately 0.9144 m. So 1 m = 1 ÷ 0.9144 ≈ 1.0936 yards. Yards are often used for measuring fabric length, sports field dimensions, etc.
1 meter is approximately 0.0006214 miles. The mile is an imperial long-distance unit, with 1 mile equal to 1760 yards, approximately 1609.344 m. So 1 m = 1 ÷ 1609.344 ≈ 0.0006214 miles. Miles are commonly used for measuring road distances, geographic distances, etc.
1 meter is approximately 3.2808 feet.
Length conversion is important in many fields:
Using our length converter is very simple:
Q: How do you accurately convert inches and centimeters?
A: 1 inch equals 2.54 cm, a fixed conversion ratio. Multiply inches by 2.54 to get centimeters, or divide centimeters by 2.54 to get inches.
Q: What is the relationship between chi and meters?
A: 1 meter equals 3 chi, and 1 chi is approximately 0.3333 meters. This is a traditional Chinese length unit still used in some contexts.
Q: Why are imperial units still in use?
A: Although metric units are internationally standard, imperial units are still widely used in the US, UK, and other countries, especially in daily life and certain industries.
Different countries and regions use different length unit systems:
In certain professional fields, some special length units are also used: