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Kitchen Countertop Square Footage Calculator
Square footage of worktop plus estimated material cost.
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Countertop area
Compare Your Options And Get Clear Answers
Square footage of worktop plus estimated material cost.
Kitchen Countertop Square Footage Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: Area = length x depth / 12
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
Kitchen Quick Guide
Typical values for reference.
| Total run length (ft) | Depth (in) | Price per sq ft (GBP) | Countertop area |
|---|---|---|---|
| 18 | 25.5 | 55 | 38.3 sq ft |
| 30 | 25.5 | 80 | 63.8 sq ft |
| 10 | 24 | 40 | 20.0 sq ft |
| 22 | 26 | 65 | 47.7 sq ft |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Kitchen Countertop Square 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.
Area = length x depth / 12
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.