Hiker Tools
Free hiking calculators and planners — pack weight, hiking time, calorie burn, water needs, unit conversions, a trip-ready packing checklist generator, and a trail difficulty estimator.
Plan smarter, pack lighter. These free tools run entirely in your browser — no account, no tracking, just answers. Built for the same real-world problems our guides solve.
Everything in this hub
Hiking Water Calculator — How Much Water to Carry
Distance + heat + effort = liters to carry.
Oct 17, 2026 · 1 min readHiking Unit Converter — Miles to Km, Feet to Meters, °F to °C
Miles, feet, Fahrenheit — converted instantly.
Oct 17, 2026 · 1 min readTrail Difficulty Estimator
Score any trail 1–10: distance, gain, altitude, and pack weight in — difficulty out.
Oct 7, 2026 · 3 min readTrail Packing Checklist Generator
Trip type + season = your printable packing checklist.
Oct 2, 2026 · 1 min readPack Weight Calculator
Total your pack in seconds and get an honest verdict on your load.
Oct 2, 2026 · 1 min readHiking Time Calculator (Naismith's Rule)
Distance + elevation = realistic trail time, adjusted for fitness.
Oct 2, 2026 · 1 min readHiking Calorie Burn Estimator
How much fuel does your hike actually need?
Oct 2, 2026 · 3 min read