Convert Kilowatt-Hours to Ton of Oil Equivalent
Convert Kilowatt-Hours (kWh) to Ton of Oil Equivalent (toe) instantly and accurately.
Conversion Formula
toe = kWh × 8.598452279e-5
About Kilowatt-Hours
A kilowatt-hour (kWh) is the energy consumed by 1 kW for one hour - exactly 3,600,000 J = 3.6 MJ. All domestic electricity meters bill in kWh. Appliance benchmarks: fridge 180-250 kWh/year; washing machine 0.5-2.0 kWh/cycle; air conditioner 1-3 kWh/h. EVs consume 13-25 kWh/100 km; the Lucid Air achieves ~15.9 kWh/100 km (WLTP). Producing 1 tonne of primary aluminium requires ~13,000-15,000 kWh. Global electricity generation is ~29,165 TWh ≈ 2.9 × 10¹³ kWh/year. 1 kWh = 3.6 MJ = 3,412.1 BTU = 859.85 kcal.
About Ton of Oil Equivalent
A ton of oil equivalent (toe) is the IEA standard for comparing primary energy sources - defined as exactly 41.868 GJ (= 10⁷ International Table kcal). IEA World Energy Balances report in Mtoe: global primary energy supply is ~580 EJ ≈ 13,860 Mtoe/year. One tonne of coal equivalent (tce) = 29.307 GJ = 0.7 toe. Natural gas: ~0.9 toe per 1,000 m³; one barrel of crude oil ≈ 0.136 toe. Average EU citizen uses ~3.0-3.5 toe/year for all energy needs. 1 toe = 41.868 GJ = 11.63 MWh = 39.683 MBTU.
Quick Reference Table
| Kilowatt-Hours (kWh) | Ton of Oil Equivalent (toe) |
|---|---|
| 1 kWh | 8.598 × 10-5 toe |
| 2 kWh | 0.000171969 toe |
| 5 kWh | 0.000429923 toe |
| 10 kWh | 0.000859845 toe |
| 25 kWh | 0.00214961 toe |
| 50 kWh | 0.00429923 toe |
| 100 kWh | 0.00859845 toe |