Convert Geredium (Ancient Roman) to Royal Square Perche (Old French)

This conversion page features historical units (ancient, medieval, etc.) that are mostly no longer in use. If you are looking for units of area that are used today, including many national units of various countries, please switch to our main area conversion page.
? Conversion settings:
x

Conversion settings explained

First of all, you don't have to change any settings to use the converter. It's absolutely optional.

Number of significat figures

Do you want rounded off figures or scientifically precise ones? For everyday conversions we recommend choosing 3 or 4 significant digits. If you want maximum precision, set the number to 9

Digit groups separator

Choose how you want to have your digit groups separated in long numbers:

1234567.89none
1 234 567.89space
1,234,567.89comma
1.234.567,89point

Still have questions? Ask them on our facebook page

  • Significant figures:
  • Digit groups separator:
geredium
Ancient Roman
royal square perche
Old French

This page features online conversion from geredium to royal square perche. These units belong to different measurement systems. The first one is from Ancient Roman. The second one is from Old French.

If you need to convert geredium to another compatible unit, please pick the one you need on the page below. You can also switch to the converter for royal square perche to geredium.

Other Units the Values Above Are Equal To

» show »
» hide »

Metric

We only include several basic units here for you to convert historical units to contemporary ones. A more comprehensive list of metric units is available on the main area conversion page.
geredium to square kilometer (km²)
geredium to hectare
geredium to square meter (m²)
geredium to square centimeter (cm²)
geredium to square millimeter (mm²)
Units: square kilometer (km²)  / hectare  / square meter (m²)  / square centimeter (cm²)  / square millimeter (mm²)
» show »
» hide »

British (Imperial) And U.S. System

We only include several basic units here for you to convert historical units to contemporary ones. A more comprehensive list of British and U.S. units is available on the main area conversion page.
geredium to square mile
geredium to acre
geredium to square yard (yd²)
geredium to square foot (ft²)
geredium to square inch (in²)
Units: square mile  / acre  / square yard (yd²)  / square foot (ft²)  / square inch (in²)
» show »
» hide »

Ancient Greek

geredium to plethron (πλέθρον)
geredium to aroura (ἄρουρα)
geredium to hektos (ἕκτος)
geredium to hēmiektos (ἡμίεκτος)
geredium to dodecaorgion (δωδεκάωργον)
geredium to decaorgion (δεκάωργον)
geredium to akaina (ἄκαινα)
geredium to hexapodēs or orgya (ἑξαπόδης, ὀργυιά)
geredium to bema or diploum (βῆμα, ἀπλοῦν)
geredium to pous (πούς), square foot
Units: plethron (πλέθρον)  / aroura (ἄρουρα)  / hektos (ἕκτος)  / hēmiektos (ἡμίεκτος)  / dodecaorgion (δωδεκάωργον)  / decaorgion (δεκάωργον)  / akaina (ἄκαινα)  / hexapodēs or orgya (ἑξαπόδης, ὀργυιά)  / bema or diploum (βῆμα, ἀπλοῦν)  / pous (πούς), square foot
» show »
» hide »

Ancient Roman

geredium to salt
geredium to century
geredium to geredium
geredium to uger
geredium to square akt
geredium to klima
geredium to square akt (small)
geredium to square decimpeda
geredium to square ped (ordinary)
geredium to square ped (legal)
Units: salt  / century  / geredium  / uger  / square akt  / klima  / square akt (small)  / square decimpeda  / square ped (ordinary)  / square ped (legal)
» show »
» hide »

Old French

There were many local variations; the following are Quebec and Paris definitions
geredium to arpent
geredium to royal square perche
geredium to square toise
geredium to square pied
geredium to square pouce
Units: arpent  / royal square perche  / square toise  / square pied  / square pouce
» show »
» hide »

Old Spanish

These units are occasionally used today in some Latin America countries, as well as in southern U.S. states, e.g. in Texas.
geredium to league (square)
geredium to labor
geredium to caballería
geredium to yugada
geredium to fanegada
geredium to aranzada
geredium to cuerda of Puerto Rico
geredium to celemin
geredium to cuartillo
geredium to estadal cuadrado (square estadal)
geredium to vara cuadrada (square vara)
geredium to pie cuadrado (square pie)
Units: league (square)  / labor  / caballería  / yugada  / fanegada  / aranzada  / cuerda of Puerto Rico  / celemin  / cuartillo  / estadal cuadrado (square estadal)  / vara cuadrada (square vara)  / pie cuadrado (square pie)
» show »
» hide »

Old Portuguese

These units were used in Portugal, Brazil and other countries of the Portuguese Empire until the adoption of the metric system in 19th century.
geredium to braça quadrada (square braça)
geredium to vara quadrada (square vara)
geredium to palmo quadrado (square palmo)
geredium to polegada quadrada (square polegada)
Units: braça quadrada (square braça)  / vara quadrada (square vara)  / palmo quadrado (square palmo)  / polegada quadrada (square polegada)
» show »
» hide »

Old Russian

geredium to desyatina (state)
geredium to desyatina (farmery)
geredium to square verst
geredium to square arshin
geredium to square foot
Units: desyatina (state)  / desyatina (farmery)  / square verst  / square arshin  / square foot

Could not find your unit?

Try to search:

Hope you have made all your conversions and enjoyed Convert-me.Com. Come visit us again soon!


! The conversion is approximate.
Either the unit does not have an exact value,
or the exact value is unknown.
? Is it a number? Sorry, can't parse it. (?) Sorry, we don't know this substance. Please pick one from the list. *** Please choose the substance.
It affects conversion results.
i
Hint: Can't figure out where to look for your unit? Try searching for the unit name. The search box is in the top of the page.
Found an error? Want to suggest more conversions? Contact us on Facebook.
Like convert-me.com and want to help? We appreciate it! Go ahead and let your friends know about us. Use the buttons on the top to share.
Does convert-me.com really exist since 1996? In fact it's even older. We launched the first version of our online units converter in 1995. There was no JavaScript there and all conversions had to be done on server. The service was slow. A year later the technology allowed us to create an instant units conversion service that became the prototype of what you see now.
To conserve space on the page some units block may display collapsed. Tap any unit block header to expand/collapse it.
Does the page look too crowded with so many units? You can hide the blocks you don't need by clicking on the block headline. Try it. Clicking again will expand the block.
Our goal is to make units conversion as easy as possible. Got ideas how to make it better? Let us know

Please hold on while loading conversion factors...

Please hold on while loading conversion factors...