| ångström | 1 Å | 2 Å | 3 Å | 4 Å | 5 Å | 6 Å | 7 Å | 8 Å | 9 Å | 10 Å | 11 Å | 12 Å | 13 Å | 14 Å | 15 Å | 16 Å | 17 Å | 18 Å | 19 Å | 20 Å | 21 Å | 22 Å | 23 Å | 24 Å | 25 Å | 26 Å | 27 Å | 28 Å | 29 Å | 30 Å | 31 Å | 32 Å | 33 Å | 34 Å | 35 Å | 36 Å | 37 Å | 38 Å | 39 Å | 40 Å | 41 Å | 42 Å | 43 Å | 44 Å | 45 Å | 46 Å | 47 Å | 48 Å | 49 Å | 50 Å | 51 Å | 52 Å | 53 Å | 54 Å | 55 Å | 56 Å | 57 Å | 58 Å | 59 Å | 60 Å | 61 Å | 62 Å | 63 Å | 64 Å | 65 Å | 66 Å | 67 Å | 68 Å | 69 Å | 70 Å | 71 Å | 72 Å | 73 Å | 74 Å | 75 Å | 76 Å | 77 Å | 78 Å | 79 Å | 80 Å | 81 Å | 82 Å | 83 Å | 84 Å | 85 Å | 86 Å | 87 Å | 88 Å | 89 Å | 90 Å | 91 Å | 92 Å | 93 Å | 94 Å | 95 Å | 96 Å | 97 Å | 98 Å | 99 Å | 100 Å |
| pied | 3.2808398950131 × 10-10 ft | 6.5616797900262 × 10-10 ft | 9.8425196850394 × 10-10 ft | 1.3123359580052 × 10-9 ft | 1.6404199475066 × 10-9 ft | 1.9685039370079 × 10-9 ft | 2.2965879265092 × 10-9 ft | 2.6246719160105 × 10-9 ft | 2.9527559055118 × 10-9 ft | 3.2808398950131 × 10-9 ft | 3.6089238845144 × 10-9 ft | 3.9370078740157 × 10-9 ft | 4.2650918635171 × 10-9 ft | 4.5931758530184 × 10-9 ft | 4.9212598425197 × 10-9 ft | 5.249343832021 × 10-9 ft | 5.5774278215223 × 10-9 ft | 5.9055118110236 × 10-9 ft | 6.2335958005249 × 10-9 ft | 6.5616797900262 × 10-9 ft | 6.8897637795276 × 10-9 ft | 7.2178477690289 × 10-9 ft | 7.5459317585302 × 10-9 ft | 7.8740157480315 × 10-9 ft | 8.2020997375328 × 10-9 ft | 8.5301837270341 × 10-9 ft | 8.8582677165354 × 10-9 ft | 9.1863517060367 × 10-9 ft | 9.5144356955381 × 10-9 ft | 9.8425196850394 × 10-9 ft | 1.0170603674541 × 10-8 ft | 1.0498687664042 × 10-8 ft | 1.0826771653543 × 10-8 ft | 1.1154855643045 × 10-8 ft | 1.1482939632546 × 10-8 ft | 1.1811023622047 × 10-8 ft | 1.2139107611549 × 10-8 ft | 1.246719160105 × 10-8 ft | 1.2795275590551 × 10-8 ft | 1.3123359580052 × 10-8 ft | 1.3451443569554 × 10-8 ft | 1.3779527559055 × 10-8 ft | 1.4107611548556 × 10-8 ft | 1.4435695538058 × 10-8 ft | 1.4763779527559 × 10-8 ft | 1.509186351706 × 10-8 ft | 1.5419947506562 × 10-8 ft | 1.5748031496063 × 10-8 ft | 1.6076115485564 × 10-8 ft | 1.6404199475066 × 10-8 ft | 1.6732283464567 × 10-8 ft | 1.7060367454068 × 10-8 ft | 1.738845144357 × 10-8 ft | 1.7716535433071 × 10-8 ft | 1.8044619422572 × 10-8 ft | 1.8372703412073 × 10-8 ft | 1.8700787401575 × 10-8 ft | 1.9028871391076 × 10-8 ft | 1.9356955380577 × 10-8 ft | 1.9685039370079 × 10-8 ft | 2.001312335958 × 10-8 ft | 2.0341207349081 × 10-8 ft | 2.0669291338583 × 10-8 ft | 2.0997375328084 × 10-8 ft | 2.1325459317585 × 10-8 ft | 2.1653543307087 × 10-8 ft | 2.1981627296588 × 10-8 ft | 2.2309711286089 × 10-8 ft | 2.2637795275591 × 10-8 ft | 2.2965879265092 × 10-8 ft | 2.3293963254593 × 10-8 ft | 2.3622047244094 × 10-8 ft | 2.3950131233596 × 10-8 ft | 2.4278215223097 × 10-8 ft | 2.4606299212598 × 10-8 ft | 2.49343832021 × 10-8 ft | 2.5262467191601 × 10-8 ft | 2.5590551181102 × 10-8 ft | 2.5918635170604 × 10-8 ft | 2.6246719160105 × 10-8 ft | 2.6574803149606 × 10-8 ft | 2.6902887139108 × 10-8 ft | 2.7230971128609 × 10-8 ft | 2.755905511811 × 10-8 ft | 2.7887139107612 × 10-8 ft | 2.8215223097113 × 10-8 ft | 2.8543307086614 × 10-8 ft | 2.8871391076115 × 10-8 ft | 2.9199475065617 × 10-8 ft | 2.9527559055118 × 10-8 ft | 2.9855643044619 × 10-8 ft | 3.0183727034121 × 10-8 ft | 3.0511811023622 × 10-8 ft | 3.0839895013123 × 10-8 ft | 3.1167979002625 × 10-8 ft | 3.1496062992126 × 10-8 ft | 3.1824146981627 × 10-8 ft | 3.2152230971129 × 10-8 ft | 3.248031496063 × 10-8 ft | 3.2808398950131 × 10-8 ft |
Le ångström ou angstrom (IPA: / ɔːŋstrəm /); Suédois: [ɔŋstrøm]) est une unité de longueur égale à 10-10 m (un dix-milliardième de mètre) ou 0,1 nanomètre. Son symbole est Å, une lettre dans l'alphabet suédois.
| Nom de l'unité | symbole | Définition | Relation aux unités SI | Système d'unité |
|---|---|---|---|---|
| ångström | Å | ≡ 1×10−10 m | ≡ 0.1 nm | Système métrique Non-SI |
| ångströms | pieds | ångströms | pieds |
|---|---|---|---|
| 1 | ≡ 3.2808398950131E-10 | 6 | ≡ 1.9685039370079E-9 |
| 2 | ≡ 6.5616797900262E-10 | 7 | ≡ 2.2965879265092E-9 |
| 3 | ≡ 9.8425196850394E-10 | 8 | ≡ 2.6246719160105E-9 |
| 4 | ≡ 1.3123359580052E-9 | 9 | ≡ 2.9527559055118E-9 |
| 5 | ≡ 1.6404199475066E-9 | 10 | ≡ 3.2808398950131E-9 |
Le pied (pluriel: pieds, abréviation: ft; symbole: ', le symbole principal) est une unité de longueur dans les systèmes de mesure impériaux et usuels américains. Depuis 1959, les deux unités ont été définies par un accord international comme équivalent à 0,3048 mètres exactement. Dans les deux systèmes, le pied comprend 12 pouces et trois pieds composent une cour.
| Nom de l'unité | symbole | Définition | Relation aux unités SI | Système d'unité |
|---|---|---|---|---|
| pied | ft | ≡ 0.3048 m ≡ 1⁄3 yd ≡ 12 pouces | ≡ 0.3048 m | Imperial / US |
| pieds | ångströms | pieds | ångströms |
|---|---|---|---|
| 1 | ≡ 3048000000 | 6 | ≡ 18288000000 |
| 2 | ≡ 6096000000 | 7 | ≡ 21336000000 |
| 3 | ≡ 9144000000 | 8 | ≡ 24384000000 |
| 4 | ≡ 12192000000 | 9 | ≡ 27432000000 |
| 5 | ≡ 15240000000 | 10 | ≡ 30480000000 |
| ångströms | pieds |
|---|---|
| 1 | ≡ 3.2808398950131 × 10-10 |
| 3 048 000 000 | ≡ 1 |
Vous pouvez trouver la conversion dans d'autres langues dans les pages suivantes
| 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 …) |