Square inch (in²) to Circular inch (circ in) converter
Converting from Square inch (in²) to Circular inch (circ in)
What is Square inch (in²)
Square inch is a unit of area commonly used in the imperial and US customary systems. It is represented by the symbol in². One square inch is equal to the area of a square with sides measuring one inch.
What is Circular inch (circ in)
Circular inch is also a unit of area and is used to measure the area inside a circle. It is represented by the symbol circ in. One circular inch is equal to the area of a circle with a diameter of one inch.
Conversion Formulas
The default conversion between square inch and circular inch is as follows:
1 (in2)=1.27324 (circ in)
1 (circ in)=0.7853982 (in2)
Examples
3 square inches in circular inches: 3×1.27324=3.81972 (circ in)
4 circular inches in square inches: 4×0.7853982=3.141592 (in2)
12 square inches in circular inches: 12×1.27324=15.27888 (circ in)
Conclusion
Use the provided formulas and examples on this page to easily convert between square inch and circular inch.
Square inch to Circular inch conversion table
in² to circ in conversion table
Square inch (in²) | Circular inch (circ in) |
---|---|
0.01 in² | 0.0127324 circ in |
0.1 in² | 0.127324 circ in |
1 in² | 1.27324 circ in |
2 in² | 2.546479 circ in |
3 in² | 3.819719 circ in |
4 in² | 5.092958 circ in |
5 in² | 6.366198 circ in |
6 in² | 7.639437 circ in |
7 in² | 8.912677 circ in |
8 in² | 10.18592 circ in |
9 in² | 11.45916 circ in |
10 in² | 12.7324 circ in |
10 in² | 12.7324 circ in |
20 in² | 25.46479 circ in |
30 in² | 38.19719 circ in |
40 in² | 50.92958 circ in |
50 in² | 63.66198 circ in |
60 in² | 76.39437 circ in |
70 in² | 89.12677 circ in |
80 in² | 101.8592 circ in |
90 in² | 114.5916 circ in |
100 in² | 127.324 circ in |
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