| barleycorn | 1 barleycorn | 2 barleycorn | 3 barleycorn | 4 barleycorn | 5 barleycorn | 6 barleycorn | 7 barleycorn | 8 barleycorn | 9 barleycorn | 10 barleycorn | 11 barleycorn | 12 barleycorn | 13 barleycorn | 14 barleycorn | 15 barleycorn | 16 barleycorn | 17 barleycorn | 18 barleycorn | 19 barleycorn | 20 barleycorn | 21 barleycorn | 22 barleycorn | 23 barleycorn | 24 barleycorn | 25 barleycorn | 26 barleycorn | 27 barleycorn | 28 barleycorn | 29 barleycorn | 30 barleycorn | 31 barleycorn | 32 barleycorn | 33 barleycorn | 34 barleycorn | 35 barleycorn | 36 barleycorn | 37 barleycorn | 38 barleycorn | 39 barleycorn | 40 barleycorn | 41 barleycorn | 42 barleycorn | 43 barleycorn | 44 barleycorn | 45 barleycorn | 46 barleycorn | 47 barleycorn | 48 barleycorn | 49 barleycorn | 50 barleycorn | 51 barleycorn | 52 barleycorn | 53 barleycorn | 54 barleycorn | 55 barleycorn | 56 barleycorn | 57 barleycorn | 58 barleycorn | 59 barleycorn | 60 barleycorn | 61 barleycorn | 62 barleycorn | 63 barleycorn | 64 barleycorn | 65 barleycorn | 66 barleycorn | 67 barleycorn | 68 barleycorn | 69 barleycorn | 70 barleycorn | 71 barleycorn | 72 barleycorn | 73 barleycorn | 74 barleycorn | 75 barleycorn | 76 barleycorn | 77 barleycorn | 78 barleycorn | 79 barleycorn | 80 barleycorn | 81 barleycorn | 82 barleycorn | 83 barleycorn | 84 barleycorn | 85 barleycorn | 86 barleycorn | 87 barleycorn | 88 barleycorn | 89 barleycorn | 90 barleycorn | 91 barleycorn | 92 barleycorn | 93 barleycorn | 94 barleycorn | 95 barleycorn | 96 barleycorn | 97 barleycorn | 98 barleycorn | 99 barleycorn | 100 barleycorn |
| yoctometer | 8.46 × 1021 ym | 1.692 × 1022 ym | 2.538 × 1022 ym | 3.384 × 1022 ym | 4.23 × 1022 ym | 5.076 × 1022 ym | 5.922 × 1022 ym | 6.768 × 1022 ym | 7.614 × 1022 ym | 8.46 × 1022 ym | 9.306 × 1022 ym | 1.0152 × 1023 ym | 1.0998 × 1023 ym | 1.1844 × 1023 ym | 1.269 × 1023 ym | 1.3536 × 1023 ym | 1.4382 × 1023 ym | 1.5228 × 1023 ym | 1.6074 × 1023 ym | 1.692 × 1023 ym | 1.7766 × 1023 ym | 1.8612 × 1023 ym | 1.9458 × 1023 ym | 2.0304 × 1023 ym | 2.115 × 1023 ym | 2.1996 × 1023 ym | 2.2842 × 1023 ym | 2.3688 × 1023 ym | 2.4534 × 1023 ym | 2.538 × 1023 ym | 2.6226 × 1023 ym | 2.7072 × 1023 ym | 2.7918 × 1023 ym | 2.8764 × 1023 ym | 2.961 × 1023 ym | 3.0456 × 1023 ym | 3.1302 × 1023 ym | 3.2148 × 1023 ym | 3.2994 × 1023 ym | 3.384 × 1023 ym | 3.4686 × 1023 ym | 3.5532 × 1023 ym | 3.6378 × 1023 ym | 3.7224 × 1023 ym | 3.807 × 1023 ym | 3.8916 × 1023 ym | 3.9762 × 1023 ym | 4.0608 × 1023 ym | 4.1454 × 1023 ym | 4.23 × 1023 ym | 4.3146 × 1023 ym | 4.3992 × 1023 ym | 4.4838 × 1023 ym | 4.5684 × 1023 ym | 4.653 × 1023 ym | 4.7376 × 1023 ym | 4.8222 × 1023 ym | 4.9068 × 1023 ym | 4.9914 × 1023 ym | 5.076 × 1023 ym | 5.1606 × 1023 ym | 5.2452 × 1023 ym | 5.3298 × 1023 ym | 5.4144 × 1023 ym | 5.499 × 1023 ym | 5.5836 × 1023 ym | 5.6682 × 1023 ym | 5.7528 × 1023 ym | 5.8374 × 1023 ym | 5.922 × 1023 ym | 6.0066 × 1023 ym | 6.0912 × 1023 ym | 6.1758 × 1023 ym | 6.2604 × 1023 ym | 6.345 × 1023 ym | 6.4296 × 1023 ym | 6.5142 × 1023 ym | 6.5988 × 1023 ym | 6.6834 × 1023 ym | 6.768 × 1023 ym | 6.8526 × 1023 ym | 6.9372 × 1023 ym | 7.0218 × 1023 ym | 7.1064 × 1023 ym | 7.191 × 1023 ym | 7.2756 × 1023 ym | 7.3602 × 1023 ym | 7.4448 × 1023 ym | 7.5294 × 1023 ym | 7.614 × 1023 ym | 7.6986 × 1023 ym | 7.7832 × 1023 ym | 7.8678 × 1023 ym | 7.9524 × 1023 ym | 8.037 × 1023 ym | 8.1216 × 1023 ym | 8.2062 × 1023 ym | 8.2908 × 1023 ym | 8.3754 × 1023 ym | 8.46 × 1023 ym |
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 ≈ 8.46E+21 yoctometers | 4 barleycorns ≈ 3.384E+22 yoctometers |
| 1.5 barleycorns ≈ 1.269E+22 yoctometers | 4.5 barleycorns ≈ 3.807E+22 yoctometers |
| 2 barleycorns ≈ 1.692E+22 yoctometers | 5 barleycorns ≈ 4.23E+22 yoctometers |
| 2.5 barleycorns ≈ 2.115E+22 yoctometers | 5.5 barleycorns ≈ 4.653E+22 yoctometers |
| 3 barleycorns ≈ 2.538E+22 yoctometers | 6 barleycorns ≈ 5.076E+22 yoctometers |
The yoctometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: ym) or yoctometer (American spelling) is an SI measure of length that is equal to 10−24 (yocto) of a metre. It is the smallest named subdivision of the metre in the SI base unit of length.
| 1 yoctometers ≈ 1.1820330969267E-22 barleycorns | 4 yoctometers ≈ 4.7281323877069E-22 barleycorns |
| 1.5 yoctometers ≈ 1.7730496453901E-22 barleycorns | 4.5 yoctometers ≈ 5.3191489361702E-22 barleycorns |
| 2 yoctometers ≈ 2.3640661938534E-22 barleycorns | 5 yoctometers ≈ 5.9101654846336E-22 barleycorns |
| 2.5 yoctometers ≈ 2.9550827423168E-22 barleycorns | 5.5 yoctometers ≈ 6.5011820330969E-22 barleycorns |
| 3 yoctometers ≈ 3.5460992907801E-22 barleycorns | 6 yoctometers ≈ 7.0921985815603E-22 barleycorns |
| 1 barleycorns ≈ 8.46 × 1021 yoctometers |
| 1 yoctometers ≈ 1.1820330969267 × 10-22 barleycorns |