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Room Paint Calculator
Work out how much paint a room needs.
palette Free Online Tool
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Paint
Compare Your Options And Get Clear Answers
Work out how much paint a room needs.
Room Paint Estimator
Enter your numbers below for an instant estimate.
0
π‘ Tip: Round up to nearest tin size.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Room Quick Guide
Typical values for reference.
| Room | Area | Coats | Litres |
|---|---|---|---|
| 3×3 | 24.8 | 2 | 5.0 |
| 4×3.5 | 32.0 | 2 | 6.4 |
| 5×4 | 39.2 | 2 | 7.8 |
| 6×5 | 48.8 | 2 | 9.8 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Room Paint Calculator FAQ
Answers to common questions about this calculator.
About 1 L per 10 m2.
It gives a quick estimate of room paint from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.