# Circular thous to Square mils Conversion

Circular thou to square mil conversion allow you make a conversion between circular thou and square mil easily. You can find the tool in the following.

### Area Conversion

to

input
= 0.78539820
= 785398 × 10-6
= 785398E-6
= 785398e-6

= 1.57079639
= 0.015708 × 102
= 0.015708E2
= 0.015708e2

= 2.35619459
= 0.0235619 × 102
= 0.0235619E2
= 0.0235619e2

= 3.14159278
= 0.0314159 × 102
= 0.0314159E2
= 0.0314159e2

= 3.92699098
= 0.0392699 × 102
= 0.0392699E2
= 0.0392699e2

### Quick Look: circular thous to square mils

 circular thou 1 circ th 2 circ th 3 circ th 4 circ th 5 circ th 6 circ th 7 circ th 8 circ th 9 circ th 10 circ th 11 circ th 12 circ th 13 circ th 14 circ th 15 circ th 16 circ th 17 circ th 18 circ th 19 circ th 20 circ th 21 circ th 22 circ th 23 circ th 24 circ th 25 circ th 26 circ th 27 circ th 28 circ th 29 circ th 30 circ th 31 circ th 32 circ th 33 circ th 34 circ th 35 circ th 36 circ th 37 circ th 38 circ th 39 circ th 40 circ th 41 circ th 42 circ th 43 circ th 44 circ th 45 circ th 46 circ th 47 circ th 48 circ th 49 circ th 50 circ th 51 circ th 52 circ th 53 circ th 54 circ th 55 circ th 56 circ th 57 circ th 58 circ th 59 circ th 60 circ th 61 circ th 62 circ th 63 circ th 64 circ th 65 circ th 66 circ th 67 circ th 68 circ th 69 circ th 70 circ th 71 circ th 72 circ th 73 circ th 74 circ th 75 circ th 76 circ th 77 circ th 78 circ th 79 circ th 80 circ th 81 circ th 82 circ th 83 circ th 84 circ th 85 circ th 86 circ th 87 circ th 88 circ th 89 circ th 90 circ th 91 circ th 92 circ th 93 circ th 94 circ th 95 circ th 96 circ th 97 circ th 98 circ th 99 circ th 100 circ th square mil 0.7853982 sq mil 1.5707964 sq mil 2.3561946 sq mil 3.1415928 sq mil 3.9269910 sq mil 4.7123892 sq mil 5.4977874 sq mil 6.2831856 sq mil 7.0685838 sq mil 7.8539820 sq mil 8.6393802 sq mil 9.4247783 sq mil 10.2101765 sq mil 10.9955747 sq mil 11.7809729 sq mil 12.5663711 sq mil 13.3517693 sq mil 14.1371675 sq mil 14.9225657 sq mil 15.7079639 sq mil 16.4933621 sq mil 17.2787603 sq mil 18.0641585 sq mil 18.8495567 sq mil 19.6349549 sq mil 20.4203531 sq mil 21.2057513 sq mil 21.9911495 sq mil 22.7765477 sq mil 23.5619459 sq mil 24.3473441 sq mil 25.1327423 sq mil 25.9181405 sq mil 26.7035387 sq mil 27.4889369 sq mil 28.2743350 sq mil 29.0597332 sq mil 29.8451314 sq mil 30.6305296 sq mil 31.4159278 sq mil 32.2013260 sq mil 32.9867242 sq mil 33.7721224 sq mil 34.5575206 sq mil 35.3429188 sq mil 36.1283170 sq mil 36.9137152 sq mil 37.6991134 sq mil 38.4845116 sq mil 39.2699098 sq mil 40.0553080 sq mil 40.8407062 sq mil 41.6261044 sq mil 42.4115026 sq mil 43.1969008 sq mil 43.9822990 sq mil 44.7676972 sq mil 45.5530954 sq mil 46.3384936 sq mil 47.1238917 sq mil 47.9092899 sq mil 48.6946881 sq mil 49.4800863 sq mil 50.2654845 sq mil 51.0508827 sq mil 51.8362809 sq mil 52.6216791 sq mil 53.4070773 sq mil 54.1924755 sq mil 54.9778737 sq mil 55.7632719 sq mil 56.5486701 sq mil 57.3340683 sq mil 58.1194665 sq mil 58.9048647 sq mil 59.6902629 sq mil 60.4756611 sq mil 61.2610593 sq mil 62.0464575 sq mil 62.8318557 sq mil 63.6172539 sq mil 64.4026521 sq mil 65.1880503 sq mil 65.9734484 sq mil 66.7588466 sq mil 67.5442448 sq mil 68.3296430 sq mil 69.1150412 sq mil 69.9004394 sq mil 70.6858376 sq mil 71.4712358 sq mil 72.2566340 sq mil 73.0420322 sq mil 73.8274304 sq mil 74.6128286 sq mil 75.3982268 sq mil 76.1836250 sq mil 76.9690232 sq mil 77.7544214 sq mil 78.5398196 sq mil

A circular thou is a unit of area, equal to the area of a circle with a diameter of one thou.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
circular thoucirc th

π4 mil2

5.067075×10−10 m2

Imperial/US

#### conversion table

circular thoussquare milscircular thoussquare mils
1= 0.785398195796396= 4.7123891747783
2= 1.57079639159287= 5.4977873705747
3= 2.35619458738928= 6.2831855663711
4= 3.14159278318569= 7.0685837621675
5= 3.92699097898210= 7.8539819579639

A square mil is a unit of area, equal to the area of a square with sides of length one mil. A mil is one thousandth of an international inch. This unit of area is usually used in specifying the area of the cross section of a wire or cable.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
square milsq mil

≡ 1 mil × 1 mil

= 6.4516×10−10 m2

Imperial/US

### conversion table

square milscircular thoussquare milscircular thous
1= 1.2732394922126= 7.6394369532719
2= 2.5464789844247= 8.9126764454838
3= 3.81971847663598= 10.185915937696
4= 5.09295796884799= 11.459155429908
5= 6.366197461059910= 12.73239492212

### Conversion table

circular thoussquare mils
1= 0.7853982
1.2732395= 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)