Utility Tools

Free calculators and guides to help you understand, estimate, and optimize your electricity, gas, and water bills.

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Bill Calculator
Estimate your electricity bill before it arrives
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Unit Estimator
Calculate units used by your appliances
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Tax Breakdown
Understand every charge on your bill
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Peak Hours
Check on/off-peak electricity times
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Tariff Rates
Current NEPRA approved tariff slabs
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Meter Reading Guide
How to read your electricity meter
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Reference Number Finder
Locate your 14-digit reference number on paper bills
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Gas Bill Calculator
Estimate SNGPL and SSGC gas bill amounts
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Water Bill Guide
Understand WASA and KWSC bill charges

Why Use Our Utility Tools?

Understanding your utility bill in Pakistan can be confusing — FPA surcharges, GST, TV fees, and tiered tariff slabs all affect your final amount. Our free tools help you estimate costs before the bill arrives, identify which appliances consume the most units, and learn when to use electricity during cheaper off-peak hours.