UOM Converter
Line ↔ neutral voltage
Three-phase wye systems: line-to-neutral = line-to-line ÷ √3.
Try an example
Convert from
208 V line-to-line equals
How it's calculated
- Line-to-neutral = line-to-line ÷ √3 (√3 ≈ 1.732).
Only for wye (star) systems. 120/240 V single-phase and delta systems don't follow the √3 rule.
Worked examples
208 V line-to-line equals
- Line-to-neutral: 120.1 V
- Standard system: 120/208 V
480 V line-to-line equals
- Line-to-neutral: 277.1 V
- Standard system: 277/480 V
277 V line-to-neutral equals
- Line-to-line: 479.8 V
- Standard system: 277/480 V
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