Length Unit Converter
Online instant conversion across metric and imperial length units.
Formatting
6
Input Value
Formula:1 m = 100 cm
Result
All Conversions
Microscopic
Femtometerfm
1.000000e+15
Picometerpm
1.000000e+12
AngstromÅ
10,000,000,000
Nanometernm
1,000,000,000
Micrometerμm
1,000,000
Metric
Millimetermm
1,000
Centimetercm
100
Decimeterdm
10
Meterm
1
Decameterdam
0.1
Hectometerhm
0.01
Kilometerkm
0.001
Imperial
Thou/Milthou
39,370.07874
Inchin
39.370079
Footft
3.28084
Yardyd
1.093613
Milemi
0.000621
Marine
Nautical Milenmi
0.00054
Fathomfath
0.546807
Chinese Units
Li里
0.002
Yin引
0.03
Zhang丈
0.3
Chi尺
3
Cun寸
30
Fen分
300
Li (small)厘
3,000
Astronomical
Astronomical UnitAU
6.684587e-12
Light Yearly
1.057001e-16
Parsecpc
3.240779e-17
About This Tool
A full-featured length conversion tool covering common metric and imperial units. Switch between source and target units instantly with live results. It also provides precision control, thousands separators, scientific notation, and trailing-zero trimming for professional formatting. All calculations are done locally in your browser.
Features
- 🔁 Live Conversion: Results update instantly as you type
- 📏 Unit Coverage: Supports common units from nanometer to nautical mile
- 🎛️ Precision Control: Adjustable 0-12 decimal places
- 🔢 Formatting Options: Thousands separator, trim zeros, and scientific notation
- 📋 One-click Copy: Quickly copy the result for reuse
- 🛡️ Privacy First: All calculations stay on your device