Table
Voltage Drop Length Unit Conversion Reference
Voltage Drop Length Unit Conversion Reference reference with assumptions and boundary notes.
Reference boundary
Unit conversion only. Confirm whether a tool expects one-way route length or total conductor length.
Reference table
Convert common length units before using voltage-drop formulas or calculators.
| From | To | Multiply by | Example |
|---|---|---|---|
| Feet | Metres | 0.3048 | 100 ft = 30.48 m |
| Metres | Feet | 3.28084 | 30 m = 98.43 ft |
| Kilometres | Metres | 1000 | 0.2 km = 200 m |
| Metres | Kilometres | 0.001 | 750 m = 0.75 km |
Use notes
- Use this table for preliminary reference and arithmetic checks only.
- Confirm equipment ratings, product markings, installation conditions, utility requirements, and the local authority requirements before design or field use.