megagram | 1 Mg | 2 Mg | 3 Mg | 4 Mg | 5 Mg | 6 Mg | 7 Mg | 8 Mg | 9 Mg | 10 Mg | 11 Mg | 12 Mg | 13 Mg | 14 Mg | 15 Mg | 16 Mg | 17 Mg | 18 Mg | 19 Mg | 20 Mg | 21 Mg | 22 Mg | 23 Mg | 24 Mg | 25 Mg | 26 Mg | 27 Mg | 28 Mg | 29 Mg | 30 Mg | 31 Mg | 32 Mg | 33 Mg | 34 Mg | 35 Mg | 36 Mg | 37 Mg | 38 Mg | 39 Mg | 40 Mg | 41 Mg | 42 Mg | 43 Mg | 44 Mg | 45 Mg | 46 Mg | 47 Mg | 48 Mg | 49 Mg | 50 Mg | 51 Mg | 52 Mg | 53 Mg | 54 Mg | 55 Mg | 56 Mg | 57 Mg | 58 Mg | 59 Mg | 60 Mg | 61 Mg | 62 Mg | 63 Mg | 64 Mg | 65 Mg | 66 Mg | 67 Mg | 68 Mg | 69 Mg | 70 Mg | 71 Mg | 72 Mg | 73 Mg | 74 Mg | 75 Mg | 76 Mg | 77 Mg | 78 Mg | 79 Mg | 80 Mg | 81 Mg | 82 Mg | 83 Mg | 84 Mg | 85 Mg | 86 Mg | 87 Mg | 88 Mg | 89 Mg | 90 Mg | 91 Mg | 92 Mg | 93 Mg | 94 Mg | 95 Mg | 96 Mg | 97 Mg | 98 Mg | 99 Mg | 100 Mg |
carat | 5 000 000 ct | 10 000 000 ct | 15 000 000 ct | 20 000 000 ct | 25 000 000 ct | 30 000 000 ct | 35 000 000 ct | 40 000 000 ct | 45 000 000 ct | 50 000 000 ct | 55 000 000 ct | 60 000 000 ct | 65 000 000 ct | 70 000 000 ct | 75 000 000 ct | 80 000 000 ct | 85 000 000 ct | 90 000 000 ct | 95 000 000 ct | 100 000 000 ct | 105 000 000 ct | 110 000 000 ct | 115 000 000 ct | 120 000 000 ct | 125 000 000 ct | 130 000 000 ct | 135 000 000 ct | 140 000 000 ct | 145 000 000 ct | 150 000 000 ct | 155 000 000 ct | 160 000 000 ct | 165 000 000 ct | 170 000 000 ct | 175 000 000 ct | 180 000 000 ct | 185 000 000 ct | 190 000 000 ct | 195 000 000 ct | 200 000 000 ct | 205 000 000 ct | 210 000 000 ct | 215 000 000 ct | 220 000 000 ct | 225 000 000 ct | 230 000 000 ct | 235 000 000 ct | 240 000 000 ct | 245 000 000 ct | 250 000 000 ct | 255 000 000 ct | 260 000 000 ct | 265 000 000 ct | 270 000 000 ct | 275 000 000 ct | 280 000 000 ct | 285 000 000 ct | 290 000 000 ct | 295 000 000 ct | 300 000 000 ct | 305 000 000 ct | 310 000 000 ct | 315 000 000 ct | 320 000 000 ct | 325 000 000 ct | 330 000 000 ct | 335 000 000 ct | 340 000 000 ct | 345 000 000 ct | 350 000 000 ct | 355 000 000 ct | 360 000 000 ct | 365 000 000 ct | 370 000 000 ct | 375 000 000 ct | 380 000 000 ct | 385 000 000 ct | 390 000 000 ct | 395 000 000 ct | 400 000 000 ct | 405 000 000 ct | 410 000 000 ct | 415 000 000 ct | 420 000 000 ct | 425 000 000 ct | 430 000 000 ct | 435 000 000 ct | 440 000 000 ct | 445 000 000 ct | 450 000 000 ct | 455 000 000 ct | 460 000 000 ct | 465 000 000 ct | 470 000 000 ct | 475 000 000 ct | 480 000 000 ct | 485 000 000 ct | 490 000 000 ct | 495 000 000 ct | 500 000 000 ct |
Megagram or megagramme is equal to 1 000 000 gram (unit of mass), comes from a combination of the metric prefix mega (M) with the gram (g). Plural name is megagrams.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
megagram | Mg | ≡ 1 000 000 g | ≡ 1 000 kg | Metric system SI |
megagrams | carats | megagrams | carats |
---|---|---|---|
1 | ≡ 5000000 | 11 | ≡ 55000000 |
2.5 | ≡ 12500000 | 12.5 | ≡ 62500000 |
4 | ≡ 20000000 | 14 | ≡ 70000000 |
5.5 | ≡ 27500000 | 15.5 | ≡ 77500000 |
7 | ≡ 35000000 | 17 | ≡ 85000000 |
8.5 | ≡ 42500000 | 18.5 | ≡ 92500000 |
10 | ≡ 50000000 | 20 | ≡ 100000000 |
The carat (ct) is a unit of mass equal to 200 mg (0.2 g; 0.007055 oz) and is used for measuring gemstones and pearls.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
carat | ct | ≡ 200 mg | ≡ 200 mg | Imperial/US |
carats | megagrams | carats | megagrams |
---|---|---|---|
1 | ≡ 2.0E-7 | 11 | ≡ 2.2E-6 |
2.5 | ≡ 5.0E-7 | 12.5 | ≡ 2.5E-6 |
4 | ≡ 8.0E-7 | 14 | ≡ 2.8E-6 |
5.5 | ≡ 1.1E-6 | 15.5 | ≡ 3.1E-6 |
7 | ≡ 1.4E-6 | 17 | ≡ 3.4E-6 |
8.5 | ≡ 1.7E-6 | 18.5 | ≡ 3.7E-6 |
10 | ≡ 2.0E-6 | 20 | ≡ 4.0E-6 |
megagrams | carats |
---|---|
1 | ≡ 5 000 000 |
2.0 × 10-7 | ≡ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |