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Quarter circles to Twelfth circles Conversion

Quarter circle to twelfth circle conversion allow you make a conversion between quarter circle and twelfth circle easily. You can find the tool in the following.

Angle Conversion

to

input
= 3.00000000
= 0.03 × 102
= 0.03E2
= 0.03e2
= 6.00000000
= 0.06 × 102
= 0.06E2
= 0.06e2
= 9.00000000
= 0.09 × 102
= 0.09E2
= 0.09e2
= 12.00000000
= 0.12 × 102
= 0.12E2
= 0.12e2
= 15.00000000
= 0.15 × 102
= 0.15E2
= 0.15e2

Quick Look: quarter circles to twelfth circles

quarter circle1 1/4 circle2 1/4 circle3 1/4 circle4 1/4 circle5 1/4 circle6 1/4 circle7 1/4 circle8 1/4 circle9 1/4 circle10 1/4 circle11 1/4 circle12 1/4 circle13 1/4 circle14 1/4 circle15 1/4 circle16 1/4 circle17 1/4 circle18 1/4 circle19 1/4 circle20 1/4 circle21 1/4 circle22 1/4 circle23 1/4 circle24 1/4 circle25 1/4 circle26 1/4 circle27 1/4 circle28 1/4 circle29 1/4 circle30 1/4 circle31 1/4 circle32 1/4 circle33 1/4 circle34 1/4 circle35 1/4 circle36 1/4 circle37 1/4 circle38 1/4 circle39 1/4 circle40 1/4 circle41 1/4 circle42 1/4 circle43 1/4 circle44 1/4 circle45 1/4 circle46 1/4 circle47 1/4 circle48 1/4 circle49 1/4 circle50 1/4 circle51 1/4 circle52 1/4 circle53 1/4 circle54 1/4 circle55 1/4 circle56 1/4 circle57 1/4 circle58 1/4 circle59 1/4 circle60 1/4 circle61 1/4 circle62 1/4 circle63 1/4 circle64 1/4 circle65 1/4 circle66 1/4 circle67 1/4 circle68 1/4 circle69 1/4 circle70 1/4 circle71 1/4 circle72 1/4 circle73 1/4 circle74 1/4 circle75 1/4 circle76 1/4 circle77 1/4 circle78 1/4 circle79 1/4 circle80 1/4 circle81 1/4 circle82 1/4 circle83 1/4 circle84 1/4 circle85 1/4 circle86 1/4 circle87 1/4 circle88 1/4 circle89 1/4 circle90 1/4 circle91 1/4 circle92 1/4 circle93 1/4 circle94 1/4 circle95 1/4 circle96 1/4 circle97 1/4 circle98 1/4 circle99 1/4 circle100 1/4 circle
twelfth circle3 1/12 circle6 1/12 circle9 1/12 circle12 1/12 circle15 1/12 circle18 1/12 circle21 1/12 circle24 1/12 circle27 1/12 circle30 1/12 circle33 1/12 circle36 1/12 circle39 1/12 circle42 1/12 circle45 1/12 circle48 1/12 circle51 1/12 circle54 1/12 circle57 1/12 circle60 1/12 circle63 1/12 circle66 1/12 circle69 1/12 circle72 1/12 circle75 1/12 circle78 1/12 circle81 1/12 circle84 1/12 circle87 1/12 circle90 1/12 circle93 1/12 circle96 1/12 circle99 1/12 circle102 1/12 circle105 1/12 circle108 1/12 circle111 1/12 circle114 1/12 circle117 1/12 circle120 1/12 circle123 1/12 circle126 1/12 circle129 1/12 circle132 1/12 circle135 1/12 circle138 1/12 circle141 1/12 circle144 1/12 circle147 1/12 circle150 1/12 circle153 1/12 circle156 1/12 circle159 1/12 circle162 1/12 circle165 1/12 circle168 1/12 circle171 1/12 circle174 1/12 circle177 1/12 circle180 1/12 circle183 1/12 circle186 1/12 circle189 1/12 circle192 1/12 circle195 1/12 circle198 1/12 circle201 1/12 circle204 1/12 circle207 1/12 circle210 1/12 circle213 1/12 circle216 1/12 circle219 1/12 circle222 1/12 circle225 1/12 circle228 1/12 circle231 1/12 circle234 1/12 circle237 1/12 circle240 1/12 circle243 1/12 circle246 1/12 circle249 1/12 circle252 1/12 circle255 1/12 circle258 1/12 circle261 1/12 circle264 1/12 circle267 1/12 circle270 1/12 circle273 1/12 circle276 1/12 circle279 1/12 circle282 1/12 circle285 1/12 circle288 1/12 circle291 1/12 circle294 1/12 circle297 1/12 circle300 1/12 circle

1/4 circle or quarter circle is equal to 360°/4 = 90°. Plural name is quarter circles.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
quarter circle1/4 circle

≡ 45 °

= 1.5707963 rad

Metric system SI

conversion table

quarter circlestwelfth circlesquarter circlestwelfth circles
1= 36= 18
2= 67= 21
3= 98= 24
4= 129= 27
5= 1510= 30

1/12 circle or twelfth circle is equal to 360°/12 = 30°. Plural name is twelfth circles.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
twelfth circle1/12 circle

≡ 30°

= 0.523598767 rad

Metric system SI

conversion table

twelfth circlesquarter circlestwelfth circlesquarter circles
1= 0.333333333333336= 2
2= 0.666666666666677= 2.3333333333333
3= 18= 2.6666666666667
4= 1.33333333333339= 3
5= 1.666666666666710= 3.3333333333333

Conversion table

quarter circlestwelfth circles
1= 3
0.3333333= 1

Conversion in other languages

You can find the conversion in other languages in the following:

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 …)