| millimeter | 1 mm | 2 mm | 3 mm | 4 mm | 5 mm | 6 mm | 7 mm | 8 mm | 9 mm | 10 mm | 11 mm | 12 mm | 13 mm | 14 mm | 15 mm | 16 mm | 17 mm | 18 mm | 19 mm | 20 mm | 21 mm | 22 mm | 23 mm | 24 mm | 25 mm | 26 mm | 27 mm | 28 mm | 29 mm | 30 mm | 31 mm | 32 mm | 33 mm | 34 mm | 35 mm | 36 mm | 37 mm | 38 mm | 39 mm | 40 mm | 41 mm | 42 mm | 43 mm | 44 mm | 45 mm | 46 mm | 47 mm | 48 mm | 49 mm | 50 mm | 51 mm | 52 mm | 53 mm | 54 mm | 55 mm | 56 mm | 57 mm | 58 mm | 59 mm | 60 mm | 61 mm | 62 mm | 63 mm | 64 mm | 65 mm | 66 mm | 67 mm | 68 mm | 69 mm | 70 mm | 71 mm | 72 mm | 73 mm | 74 mm | 75 mm | 76 mm | 77 mm | 78 mm | 79 mm | 80 mm | 81 mm | 82 mm | 83 mm | 84 mm | 85 mm | 86 mm | 87 mm | 88 mm | 89 mm | 90 mm | 91 mm | 92 mm | 93 mm | 94 mm | 95 mm | 96 mm | 97 mm | 98 mm | 99 mm | 100 mm |
| barleycorn | 0.1182033 barleycorn | 0.2364066 barleycorn | 0.3546099 barleycorn | 0.4728132 barleycorn | 0.5910165 barleycorn | 0.7092199 barleycorn | 0.8274232 barleycorn | 0.9456265 barleycorn | 1.0638298 barleycorn | 1.1820331 barleycorn | 1.3002364 barleycorn | 1.4184397 barleycorn | 1.5366430 barleycorn | 1.6548463 barleycorn | 1.7730496 barleycorn | 1.8912530 barleycorn | 2.0094563 barleycorn | 2.1276596 barleycorn | 2.2458629 barleycorn | 2.3640662 barleycorn | 2.4822695 barleycorn | 2.6004728 barleycorn | 2.7186761 barleycorn | 2.8368794 barleycorn | 2.9550827 barleycorn | 3.0732861 barleycorn | 3.1914894 barleycorn | 3.3096927 barleycorn | 3.4278960 barleycorn | 3.5460993 barleycorn | 3.6643026 barleycorn | 3.7825059 barleycorn | 3.9007092 barleycorn | 4.0189125 barleycorn | 4.1371158 barleycorn | 4.2553191 barleycorn | 4.3735225 barleycorn | 4.4917258 barleycorn | 4.6099291 barleycorn | 4.7281324 barleycorn | 4.8463357 barleycorn | 4.9645390 barleycorn | 5.0827423 barleycorn | 5.2009456 barleycorn | 5.3191489 barleycorn | 5.4373522 barleycorn | 5.5555556 barleycorn | 5.6737589 barleycorn | 5.7919622 barleycorn | 5.9101655 barleycorn | 6.0283688 barleycorn | 6.1465721 barleycorn | 6.2647754 barleycorn | 6.3829787 barleycorn | 6.5011820 barleycorn | 6.6193853 barleycorn | 6.7375887 barleycorn | 6.8557920 barleycorn | 6.9739953 barleycorn | 7.0921986 barleycorn | 7.2104019 barleycorn | 7.3286052 barleycorn | 7.4468085 barleycorn | 7.5650118 barleycorn | 7.6832151 barleycorn | 7.8014184 barleycorn | 7.9196217 barleycorn | 8.0378251 barleycorn | 8.1560284 barleycorn | 8.2742317 barleycorn | 8.3924350 barleycorn | 8.5106383 barleycorn | 8.6288416 barleycorn | 8.7470449 barleycorn | 8.8652482 barleycorn | 8.9834515 barleycorn | 9.1016548 barleycorn | 9.2198582 barleycorn | 9.3380615 barleycorn | 9.4562648 barleycorn | 9.5744681 barleycorn | 9.6926714 barleycorn | 9.8108747 barleycorn | 9.9290780 barleycorn | 10.0472813 barleycorn | 10.1654846 barleycorn | 10.2836879 barleycorn | 10.4018913 barleycorn | 10.5200946 barleycorn | 10.6382979 barleycorn | 10.7565012 barleycorn | 10.8747045 barleycorn | 10.9929078 barleycorn | 11.1111111 barleycorn | 11.2293144 barleycorn | 11.3475177 barleycorn | 11.4657210 barleycorn | 11.5839243 barleycorn | 11.7021277 barleycorn | 11.8203310 barleycorn |
The millimetre (International spelling as used by the International Bureau of Weights and Measures; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. Therefore there are thousand millimetres in a metre. There are ten millimetres in a centimetre.
| 1 millimeters ≈ 0.11820330969267 barleycorns | 4 millimeters ≈ 0.47281323877069 barleycorns |
| 1.5 millimeters ≈ 0.17730496453901 barleycorns | 4.5 millimeters ≈ 0.53191489361702 barleycorns |
| 2 millimeters ≈ 0.23640661938534 barleycorns | 5 millimeters ≈ 0.59101654846336 barleycorns |
| 2.5 millimeters ≈ 0.29550827423168 barleycorns | 5.5 millimeters ≈ 0.65011820330969 barleycorns |
| 3 millimeters ≈ 0.35460992907801 barleycorns | 6 millimeters ≈ 0.70921985815603 barleycorns |
The barleycorn is a small English unit of length equal to 1⁄3 of an inch (i.e., close to 0.8467 cm) still used in Great Britain and Ireland as a determiner of shoe sizes.
| 1 barleycorns ≈ 8.46 millimeters | 4 barleycorns ≈ 33.84 millimeters |
| 1.5 barleycorns ≈ 12.69 millimeters | 4.5 barleycorns ≈ 38.07 millimeters |
| 2 barleycorns ≈ 16.92 millimeters | 5 barleycorns ≈ 42.3 millimeters |
| 2.5 barleycorns ≈ 21.15 millimeters | 5.5 barleycorns ≈ 46.53 millimeters |
| 3 barleycorns ≈ 25.38 millimeters | 6 barleycorns ≈ 50.76 millimeters |
| 1 millimeters ≈ 0.1182033 barleycorns |
| 1 barleycorns ≈ 8.46 millimeters |