Convert 2 Circular Inch to Square Rod - Area

A list of units symbol and data.
From circ in	To rd²	All conversion
1 circ in	0.000020033624012763787 rd²
2 circ in	0.000040067248025527574 rd²
3 circ in	0.00006010087203829136 rd²
4 circ in	0.00008013449605105515 rd²
5 circ in	0.00010016812006381895 rd²
6 circ in	0.00012020174407658272 rd²
7 circ in	0.00014023536808934652 rd²
8 circ in	0.0001602689921021103 rd²
9 circ in	0.0001803026161148741 rd²
10 circ in	0.0002003362401276379 rd²

A list of units symbol and data.

From circ in

To rd²

All conversion

1 circ in

0.000020033624012763787 rd²

2 circ in

0.000040067248025527574 rd²

3 circ in

0.00006010087203829136 rd²

4 circ in

0.00008013449605105515 rd²

5 circ in

0.00010016812006381895 rd²

6 circ in

0.00012020174407658272 rd²

7 circ in

0.00014023536808934652 rd²

8 circ in

0.0001602689921021103 rd²

9 circ in

0.0001803026161148741 rd²

10 circ in

0.0002003362401276379 rd²

Circular Inch (circ in)

The circular inch is a specialized unit of area measurement representing the area of a circle with a one-inch diameter. This unit is particularly useful in fields like engineering and manufacturing, where precise measurements of circular cross-sections are required.

To calculate the area in circular inches, the formula used is A = π × (d/2)², where d is the diameter in inches. Given that the diameter is one inch, the area computes to approximately 0.7854 square inches.

Despite the prevalence of metric units, the circular inch remains relevant in specific industries that require detailed measurements of circular areas, ensuring accuracy in design and quality control.

Square Rod (rd²)

The square rod, also known as a perch or pole, is a traditional unit of area measurement. It represents the area of a square with each side measuring one rod (16.5 feet), resulting in an area of 272.25 square feet or approximately 25.293 square meters.

This unit was widely used in land measurement and property delineation in the past. While it's less common today, the square rod still appears in historical documents, land deeds, and some rural property descriptions. Familiarity with this unit is beneficial for professionals dealing with land records and historical property assessments.

Understanding the square rod aids in interpreting older land measurements and ensures accurate conversions and assessments in land-related transactions.

1 Circular Inch = 0.0005067075 Square Meter

Convert 2 circ in → m²

1 Circular Inch = 5.067074999999999e-10 Square Kilometer

Convert 2 circ in → km²

1 Circular Inch = 5.067075e-8 Square Hectometer

Convert 2 circ in → hm²

1 Circular Inch = 0.000005067074999999999 Square Dekameter

Convert 2 circ in → dam²

1 Circular Inch = 0.050670749999999994 Square Decimeter

Convert 2 circ in → dm²

1 Circular Inch = 5.067074999999999 Square Centimeter

Convert 2 circ in → cm²