Outlet Spacing Calculator
Find outlet spacing along a wall to meet a maximum distance rule.
Compare Your Options And Get Clear Answers
Find outlet spacing along a wall to meet a maximum distance rule.
Outlet Spacing Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Outlet Quick Guide
Typical values for reference.
| Wall length (m) | Max spacing (m) | Spare | Outlets along the wall |
|---|---|---|---|
| 8 | 3.6 | 1 | 3.00 outlets |
| 4 | 3.6 | 1 | 2.00 outlets |
| 12 | 3.6 | 1 | 4.00 outlets |
| 8 | 1.8 | 1 | 5.00 outlets |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Outlet Spacing Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Place outlets at consistent height.
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.