|
| Standard form/way | Planck form | Observed |
| Gravitational constant |
|
| indirectly only |
| Cavendish: Gravitational constant |
|
| indirectly only |
| Cavendish: Planck mass | Only derived from G |
| indirectly only |
| Cavendish: Planck length | Only derived from G |
| indirectly only |
| Cavendish: Planck time | Only derived from G |
| indirectly only |
| Cavendish: Schwarzschild radius | Normally dependent on G |
| indirectly onlyo |
| Newton’s gravity force |
|
| indirectly only3 |
| Gravitational acceleration field |
| or | Yes |
| Mass from acceleration field |
|
| indirectly only |
| Orbital velocity |
|
| Yes |
| Escape velocity |
|
| indirectly only4 |
| Time dilation |
|
| Yes |
| Newton’s gravitational bending of light |
|
| Twice of that |
| GR gravitational bending of light |
|
| Yes |
| Gravitational red-shift |
|
| Yes |
| Schwarzschild radius |
|
| indirectly only |
| Einstein’s field equation |
|
| indirectly only |