Degree to Gradian Converter

Convert Degree to Gradian — free, instant, accurate. Part of Angle converters.

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Unit Converter

1 Degree = 1.1111111111 Gradian

Degree to Gradian: values and formula

1 Degree = 1.1111111111 Gradian, and 1 Gradian = 0.9 Degree. To convert a angle value from Degree to Gradian, multiply it by 1.1111111111. For example, 10 Degree equals 11.111111111 Gradian, and 250 Degree equals 277.77777778 Gradian.

DegreeGradian
1 Degree1.1111111111 Gradian
2 Degree2.2222222222 Gradian
5 Degree5.5555555556 Gradian
10 Degree11.111111111 Gradian
25 Degree27.777777778 Gradian
50 Degree55.555555556 Gradian
100 Degree111.11111111 Gradian
500 Degree555.55555556 Gradian
1000 Degree1111.1111111 Gradian

When to use the Degree to Gradian converter

  • Mathematics and trigonometry — switching between degrees and radians.
  • Surveying — using gradians for slope and bearing.
  • Astronomy — measuring small angles in arcminutes and arcseconds.
  • Navigation — reading bearings in degrees.

A short history of angle units

Angles were originally divided into 360 degrees by Babylonian astronomers using their base-60 number system. The radian, defined as the angle subtended by an arc equal to the radius, emerged in mathematical analysis in the 18th century. The gradian (or gon) divides a quarter circle into 100 parts and survives in surveying.

Common mistakes when converting angle

Calculator mode

Setting the calculator to the wrong mode (DEG vs RAD) is the most common source of trig errors.

Arcminute vs minute

1 arcminute is 1/60 of a degree (an angle), not a unit of time.

Gradian misuse

90° equals 100 gradians, not 90 or 360. Surveyors use it because right angles are round numbers.

Frequently asked questions

How do I convert Degree to Gradian?+
Enter your Degree value into the converter above and the equivalent in Gradian appears instantly. As a quick reference, 1 Degree equals 1.1111111111 Gradian and 10 Degree equals 11.111111111 Gradian. The Formula card shows the exact relationship so you can reproduce the calculation by hand or in a spreadsheet.
What is 1 Degree in Gradian?+
1 Degree is exactly 1.1111111111 Gradian. The converter above scales this for any value — type a number and the Gradian result updates instantly with full precision.
Is the Degree to Gradian converter accurate?+
Yes. Conversions use the official angle factor as published by NIST and BIPM, with full floating-point precision. Results are only rounded for display.
Can I share or bookmark a specific Degree to Gradian value?+
Yes. Add ?v=YOUR_VALUE to the URL (for example /angle/degree-to-gradian?v=100) and the converter pre-fills with that input.
Does Converterse work offline?+
Yes. The site is a Progressive Web App (PWA), so once you have visited any converter page it will keep working without an internet connection.
Is the Degree to Gradian converter free?+
Yes. Every converter on Converterse is free to use, with no sign-up, no usage limits, and no paywall. The site is supported by display advertising.

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