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 pc/s² = 633,627,424,610,450,500,000 mi/h²
1 mi/h² = 1.5782e-21 pc/s²
例子:
将15 parsec每秒平方转换为每小时平方英里：
15 pc/s² = 9,504,411,369,156,758,000,000 mi/h²
| parsec每秒平方 | 每小时平方英里 |
|---|---|
| 0.01 pc/s² | 6,336,274,246,104,505,000 mi/h² |
| 0.1 pc/s² | 63,362,742,461,045,055,000 mi/h² |
| 1 pc/s² | 633,627,424,610,450,500,000 mi/h² |
| 2 pc/s² | 1,267,254,849,220,901,000,000 mi/h² |
| 3 pc/s² | 1,900,882,273,831,351,700,000 mi/h² |
| 5 pc/s² | 3,168,137,123,052,252,600,000 mi/h² |
| 10 pc/s² | 6,336,274,246,104,505,000,000 mi/h² |
| 20 pc/s² | 12,672,548,492,209,010,000,000 mi/h² |
| 30 pc/s² | 19,008,822,738,313,516,000,000 mi/h² |
| 40 pc/s² | 25,345,096,984,418,020,000,000 mi/h² |
| 50 pc/s² | 31,681,371,230,522,530,000,000 mi/h² |
| 60 pc/s² | 38,017,645,476,627,030,000,000 mi/h² |
| 70 pc/s² | 44,353,919,722,731,540,000,000 mi/h² |
| 80 pc/s² | 50,690,193,968,836,040,000,000 mi/h² |
| 90 pc/s² | 57,026,468,214,940,545,000,000 mi/h² |
| 100 pc/s² | 63,362,742,461,045,060,000,000 mi/h² |
| 250 pc/s² | 158,406,856,152,612,620,000,000 mi/h² |
| 500 pc/s² | 316,813,712,305,225,240,000,000 mi/h² |
| 750 pc/s² | 475,220,568,457,837,900,000,000 mi/h² |
| 1000 pc/s² | 633,627,424,610,450,500,000,000 mi/h² |
| 10000 pc/s² | 6,336,274,246,104,505,000,000,000 mi/h² |
| 100000 pc/s² | 63,362,742,461,045,060,000,000,000 mi/h² |
规则