Calculate a comparison from your own observations
Enter measured fuel in US gallons and output in short tons for each option. Keep crop, moisture, bale density, terrain and measurement interval consistent. The calculator divides fuel by output; it does not estimate machine performance, savings or a purchasing payback.
Engine power in hp or kW and pickup working width in m remain specification fields, not evidence of fuel use. Request the measurement conditions behind factory figures. Differences in wrapping, transport passes and bale size can change the whole-operation result even when baling fuel per ton looks similar.
Where an irrigation or crop-production system is part of a wider project, evaluate its water-use claims separately. WaterSense or other water-efficiency documents are not general credentials for a hay baler. Low-emission claims likewise need evidence for the relevant power source and exact destination configuration.