Grams

Orders of Magnitude (Grams)

 * Tricostagram (Tsg) - One novemvigintillion grams, 10^90g, or 1,000^30g.
 * Icostagram (Isg) - One novemdecillion (19-illion) grams, 10^60g, or 1,000^20g.
 * Zetawekagram (ZWg) - One sexdecillion (16-illion) grams, 10^51g, or 1,000^17g. The mass in the observable universe is approximately 60ZWg.
 * Gigawekagram (GWg) - One duodecillion (12-illion) grams, 10^39g, or 1,000^13g. The visible mass of the Milky Way Galaxy is about 400GWg
 * Uowekagram/Megawekagram (Ug/MWg) - One undecillion grams, 10^36g, or 1,000^12g. Sagittarius* weighs between 7 and 8MWg
 * Venwekagram/Kilowekagram (Vg/kWg) - One decillion grams, 10^33g, or 1,000^11g. Sol weighs 1.99kWg.
 * Wekagram (Wg) - One nonillion grams, 10^30g, or 1,000^10g. Jupiter weighs 1.9Wg.
 * Brontogram/Xennagram (Xg) - One octillion grams, 10^27g, or 1,000^9g. Venus weighs 4.9Xg, Earth weighs 6Xg, Uranus weighs 87Xg, Neptune weighs 100Xg, and Saturn weighs 570Xg.
 * Yottagram (Yg) - One septillion grams, 10^24g, or 1,000^8g. Pluto weighs 13Yg, Mercury weighs 330Yg, and Mars weighs 640Yg.
 * Zetagram (Zg) - One sextillion grams, 10^21g, or 1,000^7g. All the air on Earth weighs 5.1Zg.
 * Exagram (Eg) - One quintillion grams, 10^18g, or 1,000^6g. Promethius, one of Saturns moons, is 160Eg.
 * Petagram (Pg) - One quadrillion grams, 10^15g, or 1,000^5g. One teaspoon of neutronium is about 5.5Pg.
 * Teragram (Tg) - One trillion grams, 10^12g, or 1,000^4g. The total mass of all humans on earth is about 400Tg.
 * Gigagram (Gg) - One billion grams, 10^9g, or 1,000^3g. The Titanic weighed in at 52Gg, when fully loaded.
 * Megagram (Mg) - One million grams, 10^6g, or 1,000^2g. Also known as the Metric Ton. The customary ton is 0.907Mg.
 * Myriagram (Myg) - Ten thousand grams, 10^4g, or 1,000^1 1/3g. The average human weighs 7Myg.
 * Kilogram (Kg) - One thousand grams, 10^3g, or 1,000^1g. The weight of one liter (L) of water.
 * Hectogram (hg) - One hundred grams, 10^2g, or 1,000^2/3g. One pound (lb) is 4.94hg.
 * Dekagram (Dg) - Ten grams, 10^1g, or 1,000^1/3g. One ounce (oz) is 2.835Dg.
 * Gram (g) - One gram, 10^0g, or 1,000^0g. The weight of one milliliter (mL) of water.
 * Decigram (dg) - One tenth gram, 10^-1g, or 1,000^-1/3g.
 * Centigram (cg) - One hundredth gram, 10^-2g, or 1,000^-2/3g.
 * Milligram (mg) - One thousandth gram, 10^-3g, or 1,000^-1g.
 * Myriogram (myg) - One ten thousandth gram, 10^-4g, or 1,000^-1 1/3g.
 * Microgram (µg) - One millionth gram, 10^-6g, or 1,000^-2g.
 * Nanogram (ng) - One billionth gram, 10^-9g, or 1,000^-3g.
 * Picogram (pg) - One trillionth gram, 10^-12g, or 1,000^-4g.
 * Femtogram (fg) - One quadrillionth gram, 10^-15g, or 1,000^-5g.
 * Attogram (ag) - One quintillionth gram, 10^-18g, or 1,000^-6g.
 * Zeptogram (zg) - One sextillionth gram, 10^-21g, or 1,000^-7g.
 * Yoctogram (yg) - One septillionth gram, 10^-24g, or 1,000^-8g.
 * Brontigram/Xennogram (bg/xg) - One octillionth gram, 10^-27g, or 1,000^-9g.
 * Wekogram (wg) - One nonillionth gram, 10^-30g, or 1,000^-10g.
 * Venwekogram/Milliwekogram (vg/mwg) - One decillionth gram, 10^-33g, or 1,000^-11g.
 * Uowekogram/Microwekogram (ug/µwg) - One undecillionth gram, 10^-36g, or 1,000^-12g.
 * Icostigram (isg) - One novemdecillionth gram, 10^-60g, or 1,000^-20g.
 * Tricostigram (tsg) - One novemvigintillionth gram, 10^-90g, or 1,000^-30g.