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Quarter circles to Revolutions Conversion

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

Angle Conversion

to

input
= 0.25000000
= 25 × 10-2
= 25E-2
= 25e-2
= 0.50000000
= 5 × 10-1
= 5E-1
= 5e-1
= 0.75000000
= 75 × 10-2
= 75E-2
= 75e-2
= 1.00000000
= 1 × 100
= 1E-0
= 1e-0
= 1.25000000
= 0.0125 × 102
= 0.0125E2
= 0.0125e2

Quick Look: quarter circles to revolutions

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
revolution0.25 r0.5 r0.75 r1 r1.25 r1.5 r1.75 r2 r2.25 r2.5 r2.75 r3 r3.25 r3.5 r3.75 r4 r4.25 r4.5 r4.75 r5 r5.25 r5.5 r5.75 r6 r6.25 r6.5 r6.75 r7 r7.25 r7.5 r7.75 r8 r8.25 r8.5 r8.75 r9 r9.25 r9.5 r9.75 r10 r10.25 r10.5 r10.75 r11 r11.25 r11.5 r11.75 r12 r12.25 r12.5 r12.75 r13 r13.25 r13.5 r13.75 r14 r14.25 r14.5 r14.75 r15 r15.25 r15.5 r15.75 r16 r16.25 r16.5 r16.75 r17 r17.25 r17.5 r17.75 r18 r18.25 r18.5 r18.75 r19 r19.25 r19.5 r19.75 r20 r20.25 r20.5 r20.75 r21 r21.25 r21.5 r21.75 r22 r22.25 r22.5 r22.75 r23 r23.25 r23.5 r23.75 r24 r24.25 r24.5 r24.75 r25 r

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 circlesrevolutionsquarter circlesrevolutions
1= 0.256= 1.5
2= 0.57= 1.75
3= 0.758= 2
4= 19= 2.25
5= 1.2510= 2.5

A revolution is a unit of angle equal to 360°, defined as a complete turn around a circle. Plural name is revolutions.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
revolutionr

≡ 360 °

= 6.2831852 rad

Metric system SI

conversion table

revolutionsquarter circlesrevolutionsquarter circles
1= 46= 24
2= 87= 28
3= 128= 32
4= 169= 36
5= 2010= 40

Conversion table

quarter circlesrevolutions
1= 0.25
4= 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 …)