• deg   arcsec
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Rounding Mode:

A degree is a versatile unit used to measure angles, temperature, and even geographic coordinates. When it comes to angles, the degree’s origin traces back to ancient Babylon, where mathematicians used a base-60 number system. This influence is why there are 360 degrees in a circle—a number easily divisible into many integer parts, allowing for precise calculations.

In navigation and cartography, degrees are crucial for pinpointing locations on Earth’s surface through latitude and longitude. Notably, each degree of latitude encompasses about 111 kilometers on the planet’s surface. Meanwhile, in temperature measurement, degrees Fahrenheit and Celsius reveal a fascinating convergence: −40°F is equivalent to −40°C, a curiosity often unknown by many. These uses highlight the degree’s essential role across various fields of science and everyday life.

Did you know?

An arcsecond is a fascinating unit of angular measurement used extensively in astronomy and geodesy. To grasp its minuteness, consider that an arcsecond is 1/3600th of a degree, and there are 360 degrees in a full circle. For practical perspective, the apparent size of a U.S. dime viewed from about 4 kilometers (or 2.5 miles) away roughly equals an arcsecond.

In the realm of astronomy, arcseconds are crucial for measuring celestial events and distances. The Hubble Space Telescope’s resolution power is often celebrated for its ability to distinguish details as tiny as about 0.05 arcseconds—akin to seeing a bumblebee 800 kilometers away! This unit’s precision is vital for understanding the cosmos, from determining stellar positions to mapping distant galaxies.

> Degrees to Arcseconds Conversion Table

Degrees Arcseconds
0 deg 0 arcsec
5 deg 18000 arcsec
10 deg 36000 arcsec
15 deg 54000 arcsec
20 deg 72000 arcsec
25 deg 90000 arcsec
30 deg 108000 arcsec
35 deg 126000 arcsec
40 deg 144000 arcsec
45 deg 162000 arcsec
50 deg 180000 arcsec
55 deg 198000 arcsec
60 deg 216000 arcsec
65 deg 234000 arcsec
70 deg 252000 arcsec
75 deg 270000 arcsec
80 deg 288000 arcsec
85 deg 306000 arcsec
90 deg 324000 arcsec
95 deg 342000 arcsec
100 deg 360000 arcsec
105 deg 378000 arcsec
110 deg 396000 arcsec
115 deg 414000 arcsec
120 deg 432000 arcsec
125 deg 450000 arcsec
130 deg 468000 arcsec
135 deg 486000 arcsec
140 deg 504000 arcsec
145 deg 522000 arcsec
150 deg 540000 arcsec
155 deg 558000 arcsec
160 deg 576000 arcsec
165 deg 594000 arcsec
170 deg 612000 arcsec
175 deg 630000 arcsec
180 deg 648000 arcsec
185 deg 666000 arcsec
190 deg 684000 arcsec
195 deg 702000 arcsec
200 deg 720000 arcsec
205 deg 738000 arcsec
210 deg 756000 arcsec
215 deg 774000 arcsec
220 deg 792000 arcsec
225 deg 810000 arcsec
230 deg 828000 arcsec
235 deg 846000 arcsec
240 deg 864000 arcsec
245 deg 882000 arcsec
250 deg 900000 arcsec
255 deg 918000 arcsec
260 deg 936000 arcsec
265 deg 954000 arcsec
270 deg 972000 arcsec
275 deg 990000 arcsec
280 deg 1008000 arcsec
285 deg 1026000 arcsec
290 deg 1044000 arcsec
295 deg 1062000 arcsec
300 deg 1080000 arcsec
305 deg 1098000 arcsec
310 deg 1116000 arcsec
315 deg 1134000 arcsec
320 deg 1152000 arcsec
325 deg 1170000 arcsec
330 deg 1188000 arcsec
335 deg 1206000 arcsec
340 deg 1224000 arcsec
345 deg 1242000 arcsec
350 deg 1260000 arcsec
355 deg 1278000 arcsec
360 deg 1296000 arcsec