5e Jump Calculator
Thanks for visiting 5e Jump Calculator, a tiny online tool built to solve one oddly specific D&D 5e problem: jumping.
If you’ve ever been the DM who halted the action to look up the exact jumping rules, debated how far a character can really leap, or tried to reconstruct from memory how Strength and movement interact, this site is for you.
What Is 5e Jump Calculator?
5e Jump Calculator is a simple online helper that takes the 5e jump rules and does the math for you.
You enter a few details about your character—such as Strength, height, and whether you have a running start—and the calculator spits out your:
Long jump distance
Maximum high jump
Effective reach while jumping
Other useful jump-related numbers based on the official rules
No page-flipping, no rough estimates—just clear results you can rely on.
Why This Calculator Exists
This site was inspired by real table frustration.
As a DM who also plays regularly, I kept noticing the same situation:
A player asks, "Can I make that jump?" and we all pause to look up the details.
The 5e rules for jumping aren’t especially complicated, but they are easy to forget. I found myself reaching for the PHB over and over again, so I did the sensible nerd thing: I made a dedicated tool.
5e Jump Calculator started as a personal helper, and then I turned it into a site so others could use it in case other tables were just as tired of flipping pages mid-session.
Under the Hood (Without the Jargon)
This tool implements the official Dungeons & Dragons 5th Edition jumping rules as laid out in the core rules.
Thanks for visiting 5e Jump Calculator, a tiny online tool built to solve one oddly specific D&D 5e problem: jumping.
If you’ve ever been the DM who halted the action to look up the exact jumping rules, debated how far a character can really leap, or tried to reconstruct from memory how Strength and movement interact, this site is for you.
What Is 5e Jump Calculator?
5e Jump Calculator is a simple online helper that takes the 5e jump rules and does the math for you.
You enter a few details about your character—such as Strength, height, and whether you have a running start—and the calculator spits out your:
Long jump distance
Maximum high jump
Effective reach while jumping
Other useful jump-related numbers based on the official rules
No page-flipping, no rough estimates—just clear results you can rely on.
Why This Calculator Exists
This site was inspired by real table frustration.
As a DM who also plays regularly, I kept noticing the same situation:
A player asks, "Can I make that jump?" and we all pause to look up the details.
The 5e rules for jumping aren’t especially complicated, but they are easy to forget. I found myself reaching for the PHB over and over again, so I did the sensible nerd thing: I made a dedicated tool.
5e Jump Calculator started as a personal helper, and then I turned it into a site so others could use it in case other tables were just as tired of flipping pages mid-session.
Under the Hood (Without the Jargon)
This tool implements the official Dungeons & Dragons 5th Edition jumping rules as laid out in the core rules.