Gradians to Degrees Converter

1 gon = 0.9 °. Type any value below for the exact degrees figure.

gon
0.9°

1 gon = 0.9 °

Conversion summary

1 gon = 0.9 °

Formula
Degree = Gradian ÷ 1.11111111111
Category
Angle
Units
gon → °

1 gon in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

How do you convert gradians to degrees?

To convert gradians to degrees, divide the number of gradians by 1.11111111111. 1 gon = 0.9 °.

Conversion formula

Degree = Gradian ÷ 1.11111111111

Gradians to degrees conversion table

Gradians (gon)Degrees (°)
10 gon9 °
50 gon45 °
100 gon90 °
200 gon180 °
300 gon270 °
400 gon360 °
500 gon450 °

What is Gradian?

The gradian divides a full circle into 400 equal parts, aligned with the decimal measurement system.

Short history of Gradian

Proposed as part of the post-French Revolution decimal measurement movement, it remains in limited use today, mainly in geodesy and surveying.

Open the Gradian unit guide

What is Degree?

The degree is the most common practical angle unit, dividing a full circle into 360 equal parts.

Short history of Degree

Its origin traces to ancient Babylonian base-60 mathematics; 360's many divisors made it practical for everyday use.

Open the Degree unit guide

Frequently asked questions

What is 1 Gradian in Degree?

1 gon = 0.9 °.

How do you convert Gradian to Degree?

To convert gradians to degrees, divide the number of gradians by 1.11111111111. 1 gon = 0.9 °.

Frequently asked questions

How many degrees are in 1 gradian?

1 gon = 0.9 °.

How do you convert gradians to degrees?

To convert gradians to degrees, divide the number of gradians by 1.11111111111. 1 gon = 0.9 °.

How many gradians are in 1 degree?

1 ° = 1.11111 gon.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

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