面向作家和游戏主持人的免费奇幻/D&D旅行时间计算器。根据英里、公里或六角格距离，结合旅行模式（步行、骑马、马车、帆船）、地形修正和每日旅行时间计算行程时长。
Use during session prep to size travel arcs against your players' patience. A 100-mile journey takes a real-time evening of narration — too long, and players check out.
D&D 5e's DMG travel-pace tables give the same baseline. The tool wraps them in a one-screen UI so you don't flip pages mid-session.
Distances entered in your chosen unit are normalized to miles, then divided by the effective speed (base speed × terrain multiplier) to get total travel hours.
Travel hours per day default to 8, the canonical D&D travel pace before exhaustion. Push to 12+ for forced marches; drop to 4 for cautious exploration.
Ration count is one per traveler per day, rounded up.
Real-world walking and riding speeds plus D&D 5e travel-pace tables. Custom speed lets you override for unique modes.
One ration per traveler per day of travel, rounded up.
A 0.5× terrain modifier reflects the steep slowdown from terrain in most TTRPG systems; you can pick the multiplier explicitly.
输入
100 miles, on foot (normal pace), forest terrain, 8 hours per day, party of 4.
输出
4 days 4 hours of travel — 16 rations consumed.
At 3 mph × 0.75 terrain = 2.25 mph effective speed, 100 miles takes 44.4 travel hours. Split across 8-hour days, that's 5 calendar days; 4 rations per day × 4 travelers = 16 rations.