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1 quarter circles = 100 gradians 

Quarter circles to Gradians Conversion

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

Angle Conversion

to

input
= 100.00000000
= 1 × 102
= 1E2
= 1e2
= 200.00000000
= 2 × 102
= 2E2
= 2e2
= 300.00000000
= 3 × 102
= 3E2
= 3e2
= 400.00000000
= 4 × 102
= 4E2
= 4e2
= 500.00000000
= 5 × 102
= 5E2
= 5e2

Quick Look: quarter circles to gradians

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
gradian100 grad200 grad300 grad400 grad500 grad600 grad700 grad800 grad900 grad1 000 grad1 100 grad1 200 grad1 300 grad1 400 grad1 500 grad1 600 grad1 700 grad1 800 grad1 900 grad2 000 grad2 100 grad2 200 grad2 300 grad2 400 grad2 500 grad2 600 grad2 700 grad2 800 grad2 900 grad3 000 grad3 100 grad3 200 grad3 300 grad3 400 grad3 500 grad3 600 grad3 700 grad3 800 grad3 900 grad4 000 grad4 100 grad4 200 grad4 300 grad4 400 grad4 500 grad4 600 grad4 700 grad4 800 grad4 900 grad5 000 grad5 100 grad5 200 grad5 300 grad5 400 grad5 500 grad5 600 grad5 700 grad5 800 grad5 900 grad6 000 grad6 100 grad6 200 grad6 300 grad6 400 grad6 500 grad6 600 grad6 700 grad6 800 grad6 900 grad7 000 grad7 100 grad7 200 grad7 300 grad7 400 grad7 500 grad7 600 grad7 700 grad7 800 grad7 900 grad8 000 grad8 100 grad8 200 grad8 300 grad8 400 grad8 500 grad8 600 grad8 700 grad8 800 grad8 900 grad9 000 grad9 100 grad9 200 grad9 300 grad9 400 grad9 500 grad9 600 grad9 700 grad9 800 grad9 900 grad10 000 grad

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 circlesgradiansquarter circlesgradians
1≈ 1006≈ 600
2≈ 2007≈ 700
3≈ 3008≈ 800
4≈ 4009≈ 900
5≈ 50010≈ 1000

The gradian is a unit of measurement of an angle, equivalent to 1/400 of a turn, 9/10 of a degree, or π/200 of a radian.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
gradiangrad

≡  1400 of a revolution ≡  π200 rad ≡ 0.9°

≈ 15.707963×10−3 rad

Metric system SI

conversion table

gradiansquarter circlesgradiansquarter circles
1≈ 0.016≈ 0.06
2≈ 0.027≈ 0.07
3≈ 0.038≈ 0.08
4≈ 0.049≈ 0.09
5≈ 0.0510≈ 0.1

Conversion table

quarter circlesgradians
1≈ 100
0.01≈ 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 …)