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Naismith's Rule estimates hiking time: 1 hour per 5 km of distance plus 1 extra hour per 600 m of ascent. Adjust for terrain, fitness level, and weather conditions.

공식

Time (hours) = Distance (km) / Pace (km/h) + (Elevation gain (m) / 600) | Descent adds 50% of descent elevation time

단계별 가이드

1Base time = Distance / Walking pace (km/h)
2Ascent time = Ascent (m) / 600 h
3Total = Base + Ascent time
4Add 20–30% for rough terrain, poor weather, or heavy pack

풀어진 예시

입력

10 km hike, 450m ascent, 4km/h pace

결과

Base: 2.5h; Ascent: 0.75h; Total ≈ 3h 15min

자주 묻는 질문

What is Hiking Time?

Naismith\. Use this calculator for accurate, instant results.

How accurate is the Hiking Time calculator?

The calculator uses the standard published formula for hiking time. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Hiking Time calculator use?

This calculator works with inches, kilometres, kilometres per hour, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Hiking Time calculator use?

The core formula is: Base time = Distance / Walking pace (km/h). Each step in the calculation is shown so you can verify the result manually.

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