Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more free publications

Materials

Design

Processes

Units

Formulas

Math
 
centare
Symbol:   
Category:  Area 
SI Equivalent:  1 m2
Dimension:  L2 
Convert     centare  
1 centare =
Area
  Symbol Unit Name
2.47105×10-4  ac, acre  acre 
1×10-2  a  are 
10×1027  b  barn 
2.55618  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
0.213015  bbl (US, liq.)/in  barrel (US, liq.) per inch 
1.91713  bbl (US, petrol)/ft  barrel (US, petrol) per foot 
0.159761  bbl (US, petrol)/in  barrel (US, petrol) per inch 
1973.53  cin  circular inch 
1.97353×109  cmil  circular mil 
1×10-4  ha  hectare 
1.21295×10-4    morgen (Dutch) 
3.94907×10-4    morgen (Prussian) 
1.1675×10-4    morgen (South Africa) 
1.54441×10-6    quarter section 
9.88422×10-4    rood (UK) 
3.86102×10-7  sq.mi, mi2 (stat.)  section (square statute mile) 
1×1052    shed 
1×104  cm2  square centimeter 
1.07639×10-3  sq. ch. (engineer's)  square chain (engineer's) 
2.47105×10-3  sq. ch. (Gunter's)  square chain (Gunter's) 
1×10-2  dam2  square decameter 
100  dm2  square decimeter 
1×10-36  Em2  square exameter 
10×1029  fm2  square femtometer 
10×1029  f2  square fermi 
10.7639  ft2  square foot 
1×10-18  Gm2  square gigameter 
1×10-4  hm2  square hectometer 
1550  in2, sq. in  square inch 
1×10-6  km2  square kilometer 
1×10-12  Mm2  square megameter 
1  m2  square meter 
1×1012  µm2  square micrometer 
1.55×109  mil2  square mil (thou) 
1.81554×10-8  sq. mi. (geogr.)  square mile (geographical) 
2.91553×10-7  sq. mi. (int. naut.)  square mile (int. naut.) 
3.86101×10-7  sq. mi. (int.)  square mile (int.) 
1×106  mm2  square millimeter 
10×1017  nm2  square nanometer 
3.95366×10-2  rd2  square perch 
10×10-31  Pm2  square petameter 
10×1023  pm2  square picometer 
3.95366×10-2  rd2  square pole 
3.95366×10-2  rd2  square rod 
10×10-25  Tm2  square terameter 
1.19599  yd2, sq. yd  square yard 
1×1048  ym2  square yoctometer 
2.93874×10-39  Ym2  square yottameter 
9.99473×1041  zm2  square zeptometer 
2.93874×10-39  Zm2  square zettameter 
1.07251×10-8    township (US) 
5.55987×10-4    vergee (Jersey) 
6.48652×10-4    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
4.25144×105  gal/mile  gallon per mile 
1×108  l/100 km  liter per 100 kilometers 
1×106  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
1.01325×1012    darcy 
Glossary
FREE Publications
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more publications