Use this free online calculator to convert Gry to Megameter instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Gry = 2.117e-10 Megameter

1 Megameter = 4724402008.82 Gry

Gry to Megameter Conversion Formula

To convert Gry to Megameter, multiply by 2.117e-10.

Megameter = Gry × 2.117e-10

Gry = Megameter × 4724402008.82

To convert Megameter back to Gry, divide by 2.117e-10 (or multiply by 4724402008.82).

About These Units

About Gry

The gry is a proposed unit of distance in the English traditional system. The name was first used in June 1679 by the philosopher John Locke (1632-1704) as a unit equal to 0.001 foot, 0.01 inch, or 0.1 line in a decimalized distance system. (Thomas Jefferson, who was very familiar with Lockes writings, later proposed a similar system in the U.S., but he called 0.001 foot a point rather than a gry.) In 1813, the gry was revived in another decimal measurement scheme in Britain. All these ideas failed, but the gry had some limited use in the nineteenth century as a unit equal to 0.1 line or 1/120 inch (0.211 667 millimeter). Long forgotten, the gry recently came back into the limelight in connection with a puzzle, circulating on the Internet, which asked for three English words ending in -gry. The word "gry" is from the ancient Greek, where it meant "a trifling amount".

About Megameter

A megametre (American spelling: megameter, symbol Mm) is a unit of length in the metric system, equal to one million metres, the SI base unit of length, hence to 1,000 km or approximately 621.37 miles. Megametres (from the Greek words megas = big and metro = count/measure) are rarely seen in practical use, because they are too big for most terrestrial tasks. Their symbol (Mm) can also be confused with millimetres (mm). Still there are a number of "megametre fans". Megametres are also occasionally found in science fiction.

Gry to Megameter Conversion Table

Gry	Megameter	Megameter	Gry
0.1	2.117e-11	0.1	472440200.88
0.5	1.058e-10	0.5	2362201004.41
1	2.117e-10	1	4724402008.82
2	4.233e-10	2	9448804017.63
5	1.058e-9	5	23622010044.08
10	2.117e-9	10	47244020088.16
20	4.233e-9	20	94488040176.31
25	5.292e-9	25	118110050220.39
50	1.058e-8	50	236220100440.79
100	2.117e-8	100	472440200881.57
250	5.292e-8	250	1181100502203.93
500	1.058e-7	500	2362201004407.87
1000	2.117e-7	1000	4724402008815.73

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