Gear Calculator
Calculate gear specifications including module, pitch, tooth count, and center distance.
Gear Specifications
| Module: | - |
| Pitch Circle Diameter: | - |
| Pitch (mm): | - |
| Outside Diameter: | - |
| Root Diameter: | - |
| Center Distance: | - |
| Gear Ratio: | - |
Formulas Used
- PCD = Module × Number of Teeth
- Pitch = Module × π
- OD = (Number of Teeth + 2) × Module
- Root Dia = (Number of Teeth - 2.5) × Module
- Center Distance = (Teeth1 + Teeth2) × Module / 2