The input accepts a value expressed in gradians and returns the equivalent in degrees. A transparent equation and back-conversion help catch an incorrectly oriented ratio.
Use this page when gradians must be restated as degrees, particularly for surveying, mapping, geometry, and angular example tables.
The entry remains identifiable as gon; the answer is explicitly labeled °.
A broader comparison of gradians is available in the angle converter.
The fixed relationship between gradians and degrees supplies the working. Multiply gradians by 0.9 to obtain degrees.
Reversing gradians to degrees should recover the original gon amount. Divide degrees by 0.9 to return to gradians.
With 100 written in gon, the converter reports 90 °. Numerically, 100 × 0.9 = 90.
Use the example row to review a smaller and larger gradians to degrees case.
For comparison work, a short ° converted amount may be enough. For downstream formulas, retain more of the converted degrees amount.
Do not interpret generated final digits as added measurement information about the original gradians quantity.
Keep the gon and ° labels beside the numbers during a manual review. That prevents the ratio from being applied backward.
For this example the inverse operation comes back near 100 gon, which verifies the direction.
The abbreviation gon belongs to gradians, whereas ° belongs to degrees. For gradians to degrees, the scale amount is 0.9.
Plane angle can be expressed as a fraction of a turn or as an arc-to-radius ratio. A regional or historical variant of gradians may need a ratio different from the one used for degrees here. Retain the same abbreviations wherever tables or notes carry the amount so the reported degrees amount is not mistaken for gradians.
For specifications and tables, pair the converted ° number with its entry in gon. Recalculate gradians to degrees rather than scaling an already rounded degrees figure.
For this unit pair, 1 gon corresponds to 0.9 °. A reverse gradians to degrees scale uses 1.11111111 gon per °.
Attach the unit ratio to the recorded quantity and verify that gon cancels. The surviving symbol should be °, the requested destination.
When surveying, mapping, geometry, and angular example tables mixes unit systems, bring each column to one standard separately. Convert each gon entry to ° before computing totals or averages.
Retaining the original gradians figures makes differences auditable. It also lets another reader verify gradians to degrees without reconstructing the entry from rounded degrees values.
Multiply gradians by 0.9 to obtain degrees. Divide degrees by 0.9 to return to gradians.
Convert the answer from degrees back to gradians. A converted amount near the starting gon amount provides an independent arithmetic review.
Yes. Zero gon maps to zero ° because gradians to degrees has no zero-point offset.