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Fuel Cost Calculator

Trip cost · Monthly commute · Year-end spend · Petrol / Diesel / EV 🇰🇪

Trip Cost
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One-way
Per km
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Effective rate
Monthly Commute
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22 working days
Annual
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12 months
Trip Details
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KES/L
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Cost Summary
Total Trip Cost
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— km · — L

Frequently Asked Questions

What are current Kenya pump prices?

Per EPRA May 2025 review in Nairobi: Super Petrol KES 177.32/L, Diesel KES 162.91/L, Kerosene KES 146.93/L. Prices are revised on the 14th of every month and vary slightly by town (Mombasa is lowest, Lodwar / Mandera highest due to transport).

How is fuel cost calculated?

Cost = (Distance ÷ Consumption) × Pump Price. If your car does 12 km per litre and you drive 100 km on petrol at KES 177/L: (100 ÷ 12) × 177 = KES 1,475. Most fuel-efficient cars achieve 14-18 km/L, SUVs 8-12, pickups 7-10, sedans 12-15.

Is diesel cheaper than petrol in Kenya?

Per litre yes (KES 163 vs 177 ≈ 8% cheaper). Plus diesel engines are typically 25-30% more efficient. Combined savings can be ~30% lower fuel cost for long-distance drivers. However, diesel SUVs and trucks cost more to maintain and service.

Should I switch to an EV in Kenya?

EV cost per 100 km is roughly KES 230 (at 15 kWh / 100 km × KES 15.30 effective KPLC rate at home), vs KES 1,475 for a petrol car at 12 km/L. Savings: ~85%. But upfront cost is higher and charging infrastructure outside Nairobi is limited. Best for city commuters with home charging.

How much do Kenyans spend on fuel monthly?

Typical Nairobi commuter: 50 km daily × 22 working days = 1,100 km/month. At 12 km/L petrol: ~92 litres × 177 = KES 16,300/month. Cutting daily km by 20% via WFH or matatu use saves ~KES 3,300/month.