| tum | 1 in | 2 in | 3 in | 4 in | 5 in | 6 in | 7 in | 8 in | 9 in | 10 in | 11 in | 12 in | 13 in | 14 in | 15 in | 16 in | 17 in | 18 in | 19 in | 20 in | 21 in | 22 in | 23 in | 24 in | 25 in | 26 in | 27 in | 28 in | 29 in | 30 in | 31 in | 32 in | 33 in | 34 in | 35 in | 36 in | 37 in | 38 in | 39 in | 40 in | 41 in | 42 in | 43 in | 44 in | 45 in | 46 in | 47 in | 48 in | 49 in | 50 in | 51 in | 52 in | 53 in | 54 in | 55 in | 56 in | 57 in | 58 in | 59 in | 60 in | 61 in | 62 in | 63 in | 64 in | 65 in | 66 in | 67 in | 68 in | 69 in | 70 in | 71 in | 72 in | 73 in | 74 in | 75 in | 76 in | 77 in | 78 in | 79 in | 80 in | 81 in | 82 in | 83 in | 84 in | 85 in | 86 in | 87 in | 88 in | 89 in | 90 in | 91 in | 92 in | 93 in | 94 in | 95 in | 96 in | 97 in | 98 in | 99 in | 100 in |
| tum | 1 in | 2 in | 3 in | 4 in | 5 in | 6 in | 7 in | 8 in | 9 in | 10 in | 11 in | 12 in | 13 in | 14 in | 15 in | 16 in | 17 in | 18 in | 19 in | 20 in | 21 in | 22 in | 23 in | 24 in | 25 in | 26 in | 27 in | 28 in | 29 in | 30 in | 31 in | 32 in | 33 in | 34 in | 35 in | 36 in | 37 in | 38 in | 39 in | 40 in | 41 in | 42 in | 43 in | 44 in | 45 in | 46 in | 47 in | 48 in | 49 in | 50 in | 51 in | 52 in | 53 in | 54 in | 55 in | 56 in | 57 in | 58 in | 59 in | 60 in | 61 in | 62 in | 63 in | 64 in | 65 in | 66 in | 67 in | 68 in | 69 in | 70 in | 71 in | 72 in | 73 in | 74 in | 75 in | 76 in | 77 in | 78 in | 79 in | 80 in | 81 in | 82 in | 83 in | 84 in | 85 in | 86 in | 87 in | 88 in | 89 in | 90 in | 91 in | 92 in | 93 in | 94 in | 95 in | 96 in | 97 in | 98 in | 99 in | 100 in |
Tum (förkortning: I eller ") är en längdenhet i (Storbritannien) Imperial och USA sedvanliga system för mätning nu formellt lika med 1/36 varvet men vanligtvis förstås som 1/12 av en fot. Avled från den romerska uncia ("tolfte") används ibland även ibland för att översätta relaterade enheter i andra mätsystem, vanligtvis förstås som härledande från den mänskliga tummens bredd.
| 1 tum ≡ 1 tum | 6 tum ≡ 6 tum |
| 2 tum ≡ 2 tum | 7 tum ≡ 7 tum |
| 3 tum ≡ 3 tum | 8 tum ≡ 8 tum |
| 4 tum ≡ 4 tum | 9 tum ≡ 9 tum |
| 5 tum ≡ 5 tum | 10 tum ≡ 10 tum |
Tum (förkortning: I eller ") är en längdenhet i (Storbritannien) Imperial och USA sedvanliga system för mätning nu formellt lika med 1/36 varvet men vanligtvis förstås som 1/12 av en fot. Avled från den romerska uncia ("tolfte") används ibland även ibland för att översätta relaterade enheter i andra mätsystem, vanligtvis förstås som härledande från den mänskliga tummens bredd.
| 1 tum ≡ 1 tum | 6 tum ≡ 6 tum |
| 2 tum ≡ 2 tum | 7 tum ≡ 7 tum |
| 3 tum ≡ 3 tum | 8 tum ≡ 8 tum |
| 4 tum ≡ 4 tum | 9 tum ≡ 9 tum |
| 5 tum ≡ 5 tum | 10 tum ≡ 10 tum |
| 1 tum ≡ 1 tum |
| 1 tum ≡ 1 tum |