Torque Converter (Nm ↔ ft-lb)
Convert torque between Newton-metres, foot-pounds, inch-pounds and kgf·m.
Result
- Nm
- 80
- ft-lb
- 59.005
- in-lb
- 708.06
- kgf·m
- 8.158
Automotive & Mechanic calculators
Torque, MPG, tyre size, gear ratio and engine displacement.
MPG ↔ L/100km Converter
Convert fuel economy between US MPG, UK MPG and L/100km.
Result
- L/100km
- 7.841
- MPG (US)
- 30
- MPG (UK)
- 36.029
- km/L
- 12.754
EV Total Cost of Ownership (5-year)
5-year TCO of an electric vehicle including purchase, charging, servicing, insurance, tax and depreciation vs an ICE comparator.
Result
- EV energy (5 yr)
- €3,188
- EV depreciation
- €22,000
- EV 5-yr TCO
- €30,938
- ICE comparator TCO
- €37,031
- EV saving vs ICE
- €6,094
- EV cost per km
- €0.41/km
Forest Offset Zone
Distance
15,000 km
CO₂ per km
172 g
CO₂ Released
2.58 t
Trees Needed
117 trees
15,000 km
Identify my vehicle with AI
Any phone photo works — it is automatically resized before analysis.
Basic vehicle details
Estimate only. Figures include a real-world driving uplift; electric uses your grid's carbon intensity (world average ≈ 400–480 g/kWh). One tree absorbs about 22 kg CO₂ per year. Photos are analysed once and never stored.
Trip Fuel Cost Calculator
Estimate trip fuel, total cost, cost per passenger, and carbon emissions.
Result
- Trip distance
- 640 km
- Fuel needed
- 46.08 L
- Fuel cost
- $80.64
- Per person
- $40.32
- Estimated CO₂
- 106.44 kg
Fuel = distance × L/100 km ÷ 100