Conversion number between square chain [sq ch] and rood [ro] is 4000. This means, that square chain is bigger unit than rood.
Switch to reverse conversion:
from rood to square chain conversion
[sq ch] |
Result in rood
?If conversion between square chain to square-metre and square-metre to rood is exactly definied, high precision conversion from square chain to rood is enabled.
Decimal places: (0-800)
square chainStart value: | [square chain] |
Step size | [square chain] |
How many lines? | (max 100) |
square chain | rood |
---|---|
0 | 0 |
10 | 40000 |
20 | 80000 |
30 | 120000 |
40 | 160000 |
50 | 200000 |
60 | 240000 |
70 | 280000 |
80 | 320000 |
90 | 360000 |
100 | 400000 |
110 | 440000 |
Definition of square chain unit: ≡ 66 ft × 66 ft = 1⁄10 ac. ≡ (66 × 0.3048)² = 404.68564224 m²
Definition of rood unit: ≡ 1⁄4 ac. = ac / 4 = 4046.8564224 / 4 = 1011.7141056 m²
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