Degree to Gon Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert degrees [°] to gons or gons to degrees [°]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 degree [°] ≈ 1.1111 gons1 gon = 0.9 degrees [°]

Convert degrees to gons

There are two simple ways to convert degrees [°] to gons. In the first calculation method, the value in degrees [°] is divided by 0.9. The second method multiplies the value in degrees [°] by the rounded conversion factor of 1.1111.

  • Gons = degrees [°] ÷ 0.9
  • Gons ≈ degrees [°] * 1.1111

However, the calculation method with rounded conversion values is only suitable for rough conversions from degrees [°] to gons, as rounding errors may occur in the calculation results. The following formula shows another variant that can be used to calculate results as accurately as possible.

Gons = degrees [°] * (20 ÷ 18)

Convert gons to degrees

Converting gons to degrees [°] is easy and can be done in two ways. The first method involves multiplication, whereby the value in gons is multiplied by 0.9. The second variant is a division. Here, the value in gons is divided by the rounded conversion factor of 1.1111.

  • Degrees [°] = gons * 0.9
  • Degrees [°] ≈ gons ÷ 1.1111

However, the version with rounded conversion values can produce somewhat inaccurate calculation results, which is why it is only suitable for rough conversions from gons to degrees [°]. The formula below shows an alternative method that can be used to calculate results as accurately as possible.

Degrees [°] = gons * (18 ÷ 20)

Converter

Decimal places

How it's calculated

Factor: 
≈ 1.111
Gons = Degrees * (20 ÷ 18)
Degrees = Gons * (18 ÷ 20)

To all available units

Degrees

Milligons

Degrees

Milliradians

Degrees

NATO mils

Degrees

Nautical mils

Degrees

Radians