Electricity Bill Calculator
Estimates your electricity bill. Enter the tariff on your SP Group bill or retailer plan.
Result
- Monthly electricity cost
- S$105.00
- Annual cost
- S$1,260.00
How to use the electricity bill calculator
- Enter the monthly usage (kWh).
- Enter the tariff (cents per kWh, incl. GST).
- The results update as you type, or press Calculate.
- Read the monthly electricity cost first, then the supporting figures below it.
Formula
Cost = kWh × tariff.
Worked example
For example, with these inputs:
- Monthly usage (kWh): 350
- Tariff (cents per kWh, incl. GST): 30
the calculator returns:
- Monthly electricity cost: S$105.00
- Annual cost: S$1,260.00
Background
Inflation erodes buying power, so a savings goal set in today's dollars needs to be adjusted upwards for the years it will take to reach it. Singapore's core inflation has varied widely over the past decade, so it is worth testing a range of rates.
Cars in Singapore carry costs found almost nowhere else, including the Certificate of Entitlement and the Additional Registration Fee. Loans are capped at 60% or 70% of the price depending on the car's Open Market Value, and the maximum tenure is seven years.
Frequently asked questions
How does the electricity bill calculator work?
It applies this formula: Cost = kWh × tariff.
Is this financial advice?
No. It is a calculation tool. For decisions about loans or investments, compare official offer documents and consider speaking to a licensed adviser.