mark | 1 mark | 2 mark | 3 mark | 4 mark | 5 mark | 6 mark | 7 mark | 8 mark | 9 mark | 10 mark | 11 mark | 12 mark | 13 mark | 14 mark | 15 mark | 16 mark | 17 mark | 18 mark | 19 mark | 20 mark | 21 mark | 22 mark | 23 mark | 24 mark | 25 mark | 26 mark | 27 mark | 28 mark | 29 mark | 30 mark | 31 mark | 32 mark | 33 mark | 34 mark | 35 mark | 36 mark | 37 mark | 38 mark | 39 mark | 40 mark | 41 mark | 42 mark | 43 mark | 44 mark | 45 mark | 46 mark | 47 mark | 48 mark | 49 mark | 50 mark | 51 mark | 52 mark | 53 mark | 54 mark | 55 mark | 56 mark | 57 mark | 58 mark | 59 mark | 60 mark | 61 mark | 62 mark | 63 mark | 64 mark | 65 mark | 66 mark | 67 mark | 68 mark | 69 mark | 70 mark | 71 mark | 72 mark | 73 mark | 74 mark | 75 mark | 76 mark | 77 mark | 78 mark | 79 mark | 80 mark | 81 mark | 82 mark | 83 mark | 84 mark | 85 mark | 86 mark | 87 mark | 88 mark | 89 mark | 90 mark | 91 mark | 92 mark | 93 mark | 94 mark | 95 mark | 96 mark | 97 mark | 98 mark | 99 mark | 100 mark |
carat | 1,244.139072 ct | 2,488.278144 ct | 3,732.417216 ct | 4,976.556288 ct | 6,220.69536 ct | 7,464.834432 ct | 8,708.973504 ct | 9,953.112576 ct | 11,197.251648 ct | 12,441.39072 ct | 13,685.529792 ct | 14,929.668864 ct | 16,173.807936 ct | 17,417.947008 ct | 18,662.08608 ct | 19,906.225152 ct | 21,150.364224 ct | 22,394.503296 ct | 23,638.642368 ct | 24,882.78144 ct | 26,126.920512 ct | 27,371.059584 ct | 28,615.198656 ct | 29,859.337728 ct | 31,103.4768 ct | 32,347.615872 ct | 33,591.754944 ct | 34,835.894016 ct | 36,080.033088 ct | 37,324.17216 ct | 38,568.311232 ct | 39,812.450304 ct | 41,056.589376 ct | 42,300.728448 ct | 43,544.86752 ct | 44,789.006592 ct | 46,033.145664 ct | 47,277.284736 ct | 48,521.423808 ct | 49,765.56288 ct | 51,009.701952 ct | 52,253.841024 ct | 53,497.980096 ct | 54,742.119168 ct | 55,986.25824 ct | 57,230.397312 ct | 58,474.536384 ct | 59,718.675456 ct | 60,962.814528 ct | 62,206.9536 ct | 63,451.092672 ct | 64,695.231744 ct | 65,939.370816 ct | 67,183.509888 ct | 68,427.64896 ct | 69,671.788032 ct | 70,915.927104 ct | 72,160.066176 ct | 73,404.205248 ct | 74,648.34432 ct | 75,892.483392 ct | 77,136.622464 ct | 78,380.761536 ct | 79,624.900608 ct | 80,869.03968 ct | 82,113.178752 ct | 83,357.317824 ct | 84,601.456896 ct | 85,845.595968 ct | 87,089.73504 ct | 88,333.874112 ct | 89,578.013184 ct | 90,822.152256 ct | 92,066.291328 ct | 93,310.4304 ct | 94,554.569472 ct | 95,798.708544 ct | 97,042.847616 ct | 98,286.986688 ct | 99,531.12576 ct | 100,775.264832 ct | 102,019.403904 ct | 103,263.542976 ct | 104,507.682048 ct | 105,751.82112 ct | 106,995.960192 ct | 108,240.099264 ct | 109,484.238336 ct | 110,728.377408 ct | 111,972.51648 ct | 113,216.655552 ct | 114,460.794624 ct | 115,704.933696 ct | 116,949.072768 ct | 118,193.21184 ct | 119,437.350912 ct | 120,681.489984 ct | 121,925.629056 ct | 123,169.768128 ct | 124,413.9072 ct |
The Mark (from Middle High German: Marc, march, brand) is originally a medieval weight or mass unit, which supplanted the pound weight as a precious metals and coinage weight from the 11th century.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
mark | ≡ 8 oz t | = 248.8278144 g | Imperial/US |
marks | carats | marks | carats |
---|---|---|---|
1 | = 1244.139072 | 11 | = 13685.529792 |
2.5 | = 3110.34768 | 12.5 | = 15551.7384 |
4 | = 4976.556288 | 14 | = 17417.947008 |
5.5 | = 6842.764896 | 15.5 | = 19284.155616 |
7 | = 8708.973504 | 17 | = 21150.364224 |
8.5 | = 10575.182112 | 18.5 | = 23016.572832 |
10 | = 12441.39072 | 20 | = 24882.78144 |
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 | marks | carats | marks |
---|---|---|---|
1 | = 0.0008037686642157 | 11 | = 0.0088414553063727 |
2.5 | = 0.0020094216605392 | 12.5 | = 0.010047108302696 |
4 | = 0.0032150746568628 | 14 | = 0.01125276129902 |
5.5 | = 0.0044207276531863 | 15.5 | = 0.012458414295343 |
7 | = 0.0056263806495099 | 17 | = 0.013664067291667 |
8.5 | = 0.0068320336458334 | 18.5 | = 0.01486972028799 |
10 | = 0.008037686642157 | 20 | = 0.016075373284314 |
marks | carats |
---|---|
1 | = 1,244.139072 |
0.0008038 | = 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 …) |