Convert Roods (ro) to Ares (a) | ro in a

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# Let's convert Roods (ro) to Ares (a)

This quick and easy calculator will convert Roods (ro) to Ares (a) and show formula, brief history on the units and quick maths for the conversion.

## Quick Reference for Converting Roods to Ares

Formula
a = ro x 10.12
Quick Rough Maths
To get the Ares, multiply the number of Roods by 10.1
Roods (ro) in 1 Are
There are 0.1 Roods in 1 Are
Ares (a) in 1 Rood
There are 10.12 Ares in 1 Rood

## Unit Information

Rood
/ruːd/
Symbol: ro
Unit System: Historic English

### What is the Rood?

The rood is a unit of area used in historic England with the symbol ro.

Its unit size is equal to 1/4 of an acre, 10,890 ft² or 1,012m². A rectangle equal to one furlong in length and one rod in width is one rood in area.

Its use was very important in surveying land because of the ease of conversion into acres from smaller sections of land.

Are
/ɑː,ə/
Symbol: a
Unit System: Non-SI Metric

### What is the Are?

The are is a unit of area and is a non-SI but metric unit with the symbol a.

It measures exactly 100m² which is the equivalent to 0.0247 acres.

The are is the principle unit for measuring the size of land across the world.

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