How This Calculator Works
This tool estimates fuel or energy consumption, cost, and CO₂ emissions for various lawn mower models based on operating hours and fuel type.
Fuel Calculation Formula:
Fuel/Energy Used = Operating Hours × Consumption Rate (liters or kWh per hour)
CO₂ Emissions = Fuel/Energy Used × Emission Factor
Emission Factors:
- Gasoline: 2.31 kg CO₂/liter (average for petrol in India)
- Electric: 0 kg CO₂/kWh (assuming clean energy source)
About Lawn Mowers
Lawn mowers are essential gardening tools used to cut grass to an even height. They come in various types depending on lawn size and user preference.
- Push Mower (3.5 HP): Lightweight, manual push, ideal for small lawns under 500 sq.m.
- Self-Propelled Mower (5.5 HP): Powered movement, suitable for medium lawns up to 1,000 sq.m.
- Riding Mower (18 HP): Sit-on model for large residential or commercial lawns over 2,000 sq.m.
- Zero-Turn Mower (24 HP): High-speed, agile for professional landscaping and large estates.
- Electric Cordless Mower: Battery-powered, quiet, zero direct emissions, best for eco-friendly urban gardens.
Fuel-Saving Tips:
- Mow at the right height — avoid cutting more than 1/3 of grass blade to reduce engine strain.
- Keep blades sharp to improve cutting efficiency and reduce fuel use.
- Mow during cooler parts of the day to prevent overheating and excess fuel burn.
- Use mulching mowers to return clippings to the lawn and reduce cleanup time.
- For electric models, charge batteries fully and use high-efficiency lithium-ion types.
