# square chain to square mile conversion

Conversion number between square chain [sq ch] and square mile [sq mi] is 1.5625. This means, that square chain is bigger unit than square mile.

### Contents [show][hide]

Switch to reverse conversion:
from square mile to square chain conversion

### Enter the number in square chain:

Decimal Fraction Exponential Expression
 [sq ch]
eg.: 10.12345 or 1.123e5

Result in square mile

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 square chain = (exactly) (4046856.4224) / (2.589988110336*10^06) = 1.5625 square mile
• 1 square mile = (exactly) (2.589988110336*10^06) / (4046856.4224) = 0.64 square chain
• ? square chain × (4046856.4224  ("m²"/"square chain")) / (2.589988110336*10^06  ("m²"/"square mile")) = ? square mile

### High precision conversion

If conversion between square chain to square-metre and square-metre to square mile is exactly definied, high precision conversion from square chain to square mile is enabled.

Decimal places: (0-800)

square chain
Result in square mile:
?

### square chain to square mile conversion chart

 Start value: [square chain] Step size [square chain] How many lines? (max 100)

visual:
square chainsquare mile
00
1015.625
2031.25
3046.875
4062.5
5078.125
6093.75
70109.375
80125
90140.625
100156.25
110171.875
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## Multiple conversion

Enter numbers in square chain and click convert button.
One number per line.

Converted numbers in square mile:
Click to select all

## Details about square chain and square mile units:

Convert Square chain to other unit:

### square chain

Definition of square chain unit: ≡ 66 ft × 66 ft =  1⁄10 ac. ≡ (66 × 0.3048)² = 404.68564224 m²

Convert Square mile to other unit:

### square mile

Definition of square mile unit: ≡ 1 mi × 1 mi. Area equal with 1 mile by 1 mile square =1609.344 x 1609.344 = 2.589988110336×106 m²

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