Convert Grad to Second - Free Calculator
Fast, accurate angles conversion calculator. Convert grad to second instantly with precise results.
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How to Convert Grad to Second
Use this free online calculator to convert Grad to Second instantly. This angles conversion tool provides accurate results for all your measurement needs.
Quick Reference
Grad to Second Conversion Formula
To convert Grad to Second, multiply by 3,240.
To convert Second back to Grad, divide by 3,240 (or multiply by 0.000308642).
About These Units
About Grad
The <b>grad</b> is a unit of angle measurement equal to 1/400 circle, 0.01 right angle, 0.9°, or 54'. This unit was introduced in France, where it is called the <b>grade</b>, in the early years of the metric system. The grad is the English version, apparently introduced by engineers around 1900. The name <b>gon</b> is used for this unit in German, Swedish, and other northern European languages in which the word grad means degree. Although many calculators will display angle measurements in grads as well as degrees or radians, it is difficult to find actual applications of the grad today.
About Second
The <b>second</b> is a unit of angular measure equal to 1/60 arcminute. This unit is also called the <b>arcsecond</b> to distinguish it from the second of time. One second is a very small angle indeed: there are 1 296 000 seconds in a circle. The SI defines s as the symbol for the time unit and recommends <b>"</b> as the symbol for the arcsecond. The international standard ISO 31 recommends that angles be stated in degrees and decimal fractions of the degree, without use of arcminutes and arcseconds.
Grad to Second Conversion Table
| Grad | Second | Second | Grad |
|---|---|---|---|
| 0.1 | 324 | 0.1 | 0.0000308642 |
| 0.5 | 1,620 | 0.5 | 0.000154321 |
| 1 | 3,240 | 1 | 0.000308642 |
| 2 | 6,480 | 2 | 0.000617284 |
| 5 | 16,200 | 5 | 0.00154321 |
| 10 | 32,400 | 10 | 0.00308642 |
| 20 | 64,800 | 20 | 0.00617284 |
| 25 | 81,000 | 25 | 0.00771605 |
| 50 | 162,000 | 50 | 0.0154321 |
| 100 | 324,000 | 100 | 0.0308642 |
| 250 | 810,000 | 250 | 0.0771605 |
| 500 | 1,620,000 | 500 | 0.154321 |
| 1000 | 3,240,000 | 1000 | 0.308642 |
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