加速度是对象相对于时间的速度变化速率。它以每秒平方米（m/s²）为单位进行测量。
1 ly/s² = 122,614,550,190,835,990,000 km/h²
1 km/h² = 8.1556e-21 ly/s²
例子:
将15 每秒平方转换为每小时平方：
15 ly/s² = 1,839,218,252,862,540,000,000 km/h²
| 每秒平方 | 每小时平方 |
|---|---|
| 0.01 ly/s² | 1,226,145,501,908,360,000 km/h² |
| 0.1 ly/s² | 12,261,455,019,083,600,000 km/h² |
| 1 ly/s² | 122,614,550,190,835,990,000 km/h² |
| 2 ly/s² | 245,229,100,381,671,980,000 km/h² |
| 3 ly/s² | 367,843,650,572,507,940,000 km/h² |
| 5 ly/s² | 613,072,750,954,180,000,000 km/h² |
| 10 ly/s² | 1,226,145,501,908,360,000,000 km/h² |
| 20 ly/s² | 2,452,291,003,816,720,000,000 km/h² |
| 30 ly/s² | 3,678,436,505,725,080,000,000 km/h² |
| 40 ly/s² | 4,904,582,007,633,440,000,000 km/h² |
| 50 ly/s² | 6,130,727,509,541,799,000,000 km/h² |
| 60 ly/s² | 7,356,873,011,450,160,000,000 km/h² |
| 70 ly/s² | 8,583,018,513,358,519,000,000 km/h² |
| 80 ly/s² | 9,809,164,015,266,880,000,000 km/h² |
| 90 ly/s² | 11,035,309,517,175,238,000,000 km/h² |
| 100 ly/s² | 12,261,455,019,083,599,000,000 km/h² |
| 250 ly/s² | 30,653,637,547,708,998,000,000 km/h² |
| 500 ly/s² | 61,307,275,095,417,995,000,000 km/h² |
| 750 ly/s² | 91,960,912,643,127,000,000,000 km/h² |
| 1000 ly/s² | 122,614,550,190,835,990,000,000 km/h² |
| 10000 ly/s² | 1,226,145,501,908,359,800,000,000 km/h² |
| 100000 ly/s² | 12,261,455,019,083,598,000,000,000 km/h² |
规则