radian to second of arc

Live radian (rad) to second of arc (″) converter. Plus a 10-value reference table and FAQs.

radian
second of arc
1 rad = 206,264.8062″

換算表

radianからsecond of arcまでの 10 個のサンプル値。任意の値には上の換算器をお使いください。

radian (rad)→second of arc (″)
0.001 rad → 206.264806 ″
0.01 rad → 2,062.648062 ″
0.1 rad → 20,626.480625 ″
0.5 rad → 103,132.403124 ″
1 rad → 206,264.806247 ″
2 rad → 412,529.612494 ″
5 rad → 1,031,324.031235 ″
10 rad → 2,062,648.062471 ″
100 rad → 20,626,480.62471 ″
1,000 rad → 206,264,806.247096 ″

radianについて

The angle subtended by an arc equal to the radius. SI unit.

second of arcについて

1/3600 degree. Astronomy.

How radian to second of arc conversion works

Both units belong to Angle. Unitbox first expresses the input in the category reference unit (rad), then expresses that same quantity in second of arc.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 rad = 206,264.8062471 ″
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

よくある質問

Frequently Asked Questions

How do I convert radian to second of arc?

Multiply the radian value by 206,264.806247 to get it in second of arc. For example, 10 rad = 2,062,648.0625 ″.

What is 1 rad in ″?

1 rad = 206,264.806247 ″.

What is 100 rad in ″?

100 rad = 20,626,480.6247 ″.

What is the formula?

Linear: multiply by 206,264.806247 (the unit factor ratio).

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