光年
1光年是光旅行1年的距離。由於光年的長度有多種定義,光年的值也相應地有細小的差別。1光年對應大約9.461乘以10的15次冪米, 5.879乘以10的12次冪米, 或63239.7天文單位, 或0.3066秒差距。
注意: 分數的結果四捨五入到最接近1/64。請從結果的選項中選擇“十進位制”以獲得更精確的答案。
注意: 您可以通過選擇在結果上方的選項所要求的有效數字個數來增加或降低回答的精確性。
注意: 請在結果上方的選項中選擇“十進位制”以獲得一個純十進位制的結果。
1光年是光旅行1年的距離。由於光年的長度有多種定義,光年的值也相應地有細小的差別。1光年對應大約9.461乘以10的15次冪米, 5.879乘以10的12次冪米, 或63239.7天文單位, 或0.3066秒差距。
米是公制中的長度單位,是國際單位制(SI)中的基本長度單位。
作為國際單位制SI和其他米千克秒制m.k.s(建立于米,千克和秒的測量制)的基本長度單位,米也曾有助於推導其他測量單位如牛頓力。
| -20.000ly | -1.8921e+17m |
| -19.000ly | -1.7975e+17m |
| -18.000ly | -1.7029e+17m |
| -17.000ly | -1.6083e+17m |
| -16.000ly | -1.5137e+17m |
| -15.000ly | -1.4191e+17m |
| -14.000ly | -1.3245e+17m |
| -13.000ly | -1.2299e+17m |
| -12.000ly | -1.1353e+17m |
| -11.000ly | -1.0407e+17m |
| -10.000ly | -9.4607e+16m |
| -9.0000ly | -8.5147e+16m |
| -8.0000ly | -7.5686e+16m |
| -7.0000ly | -6.6225e+16m |
| -6.0000ly | -5.6764e+16m |
| -5.0000ly | -4.7304e+16m |
| -4.0000ly | -3.7843e+16m |
| -3.0000ly | -2.8382e+16m |
| -2.0000ly | -1.8921e+16m |
| -1.0000ly | -9.4607e+15m |
| 光年 | 米 |
|---|---|
| 0.0000ly | 0.0000m |
| 1.0000ly | 9.4607e+15m |
| 2.0000ly | 1.8921e+16m |
| 3.0000ly | 2.8382e+16m |
| 4.0000ly | 3.7843e+16m |
| 5.0000ly | 4.7304e+16m |
| 6.0000ly | 5.6764e+16m |
| 7.0000ly | 6.6225e+16m |
| 8.0000ly | 7.5686e+16m |
| 9.0000ly | 8.5147e+16m |
| 10.000ly | 9.4607e+16m |
| 11.000ly | 1.0407e+17m |
| 12.000ly | 1.1353e+17m |
| 13.000ly | 1.2299e+17m |
| 14.000ly | 1.3245e+17m |
| 15.000ly | 1.4191e+17m |
| 16.000ly | 1.5137e+17m |
| 17.000ly | 1.6083e+17m |
| 18.000ly | 1.7029e+17m |
| 19.000ly | 1.7975e+17m |
| 光年 | 米 |
|---|---|
| 20.000ly | 1.8921e+17m |
| 21.000ly | 1.9868e+17m |
| 22.000ly | 2.0814e+17m |
| 23.000ly | 2.1760e+17m |
| 24.000ly | 2.2706e+17m |
| 25.000ly | 2.3652e+17m |
| 26.000ly | 2.4598e+17m |
| 27.000ly | 2.5544e+17m |
| 28.000ly | 2.6490e+17m |
| 29.000ly | 2.7436e+17m |
| 30.000ly | 2.8382e+17m |
| 31.000ly | 2.9328e+17m |
| 32.000ly | 3.0274e+17m |
| 33.000ly | 3.1220e+17m |
| 34.000ly | 3.2166e+17m |
| 35.000ly | 3.3113e+17m |
| 36.000ly | 3.4059e+17m |
| 37.000ly | 3.5005e+17m |
| 38.000ly | 3.5951e+17m |
| 39.000ly | 3.6897e+17m |
| 光年 | 米 |
|---|---|
| 40.000ly | 3.7843e+17m |
| 41.000ly | 3.8789e+17m |
| 42.000ly | 3.9735e+17m |
| 43.000ly | 4.0681e+17m |
| 44.000ly | 4.1627e+17m |
| 45.000ly | 4.2573e+17m |
| 46.000ly | 4.3519e+17m |
| 47.000ly | 4.4465e+17m |
| 48.000ly | 4.5412e+17m |
| 49.000ly | 4.6358e+17m |
| 50.000ly | 4.7304e+17m |
| 51.000ly | 4.8250e+17m |
| 52.000ly | 4.9196e+17m |
| 53.000ly | 5.0142e+17m |
| 54.000ly | 5.1088e+17m |
| 55.000ly | 5.2034e+17m |
| 56.000ly | 5.2980e+17m |
| 57.000ly | 5.3926e+17m |
| 58.000ly | 5.4872e+17m |
| 59.000ly | 5.5818e+17m |
| 60.000ly | 5.6764e+17m |
| 61.000ly | 5.7710e+17m |
| 62.000ly | 5.8657e+17m |
| 63.000ly | 5.9603e+17m |
| 64.000ly | 6.0549e+17m |
| 65.000ly | 6.1495e+17m |
| 66.000ly | 6.2441e+17m |
| 67.000ly | 6.3387e+17m |
| 68.000ly | 6.4333e+17m |
| 69.000ly | 6.5279e+17m |
| 70.000ly | 6.6225e+17m |
| 71.000ly | 6.7171e+17m |
| 72.000ly | 6.8117e+17m |
| 73.000ly | 6.9063e+17m |
| 74.000ly | 7.0009e+17m |
| 75.000ly | 7.0955e+17m |
| 76.000ly | 7.1902e+17m |
| 77.000ly | 7.2848e+17m |
| 78.000ly | 7.3794e+17m |
| 79.000ly | 7.4740e+17m |