| Informativity Differential | θ (radians) | Length (m) | Mass (kg) | Time (s) |
| Planck’s Reduced Constant ħ | 3.26250 | 1.616228 × 10−35 | 2.17647 × 10−8 | 5.39116 × 10−44 |
| Planck’s Fundamental Constant ħf | 3.26239 | 1.616200 × 10−35 | 2.17643 × 10−8 | 5.39106 × 10−44 |
| 2014 CODATA Estimates [5] | 1.616199 × 10−35 | 2.17647 × 10−8 | 5.39106 × 10−44 |