tier_2 conversion
Convert kilowatt-hour to gigawatt-hour
Convert kilowatt-hour to gigawatt-hour with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
kilowatt-hour to gigawatt-hour
kilowatt-hour to gigawatt-hour
Quick answer
1 kilowatt-hour = 1.00000000000E-6 gigawatt-hour.
Formula
gigawatt-hour = kilowatt-hour × 9.999999999999920000000000001e-7
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert kilowatt-hour to gigawatt-hour
- Enter a value in kilowatt-hour.
- CalculatorHQ converts this pair with the expression y = x × 9.999999999999920000000000001e-7.
- Round the displayed gigawatt-hour value only when needed.
About these units
kilowatt-hour is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is kW*h. gigawatt-hour is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is GW*h.
Explore related conversions
kilowatt-hour to gigawatt-hour conversion table
| kilowatt-hour | gigawatt-hour |
|---|---|
| 0 kilowatt-hour | 0e-34 gigawatt-hour |
| 1 kilowatt-hour | 0.00000100000000000 gigawatt-hour |
| 5 kilowatt-hour | 0.00000500000000000 gigawatt-hour |
| 10 kilowatt-hour | 0.0000100000000000 gigawatt-hour |
| 25 kilowatt-hour | 0.0000250000000000 gigawatt-hour |
| 100 kilowatt-hour | 0.000100000000000 gigawatt-hour |
Frequently asked questions
How do I convert from kilowatt-hour to gigawatt-hour?
CalculatorHQ converts this pair with the expression y = x × 9.999999999999920000000000001e-7.
What formula does CalculatorHQ use for kilowatt-hour to gigawatt-hour?
gigawatt-hour = kilowatt-hour × 9.999999999999920000000000001e-7
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert gigawatt-hour back to kilowatt-hour?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.