
Pulse Per Mile (PPM) Calculator
PPM Calculator
Pulse Per Mile (PPM) Calculator launched on July 8, 2023 with 2 votes.
What it does
To calculate the pulse per mile (PPM), you need to consider the number of pulses received and the distance traveled in miles. The formula for calculating PPM is:
Does a similar job
all alternatives →
Running Pace Calculator2025 · joincentury.app · ▲91Calculate your running pace, time & distance online

How far do I have to go to run into 100k people?Jul 2026 · imjasonh.github.io · ▲71How far must a 5° slice go in each direction before it hits N people?

SpeedDistanceCalculator.comMar 2026 · speeddistancecalculator.comCalculate Speed Distance Time of Your journey instantly
A calculator for gas costs and road trip expenses4h ago · gettripcost.com · ▲2Enter distance, MPG and gas price to see what any trip costs in fuel — total gas cost, cost per mile and cost per person. Miles or kilometres.
More dev tools this month
the category →
Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.
Dev tools · 6d ago · github.com

OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 29d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 26d ago · talanoa.email


Source: Product Hunt launch ↗
Launched alongside, July 2023
the whole month →

Hey everyone, I here is a small open-source project I've been working on lately. I'd love to hear your thoughts and improvement ideas :) GitHub: [github.com/Vincenius/workout-lol](https://github.com/Vincenius/workout-lol)
Dev tools · 2023 · workout.lol
- HN
I saw this [0] pretty cool thread by user revskill, and wanted a quicker way to search through it, but also to keep them all in one place so I can read them at my leisure whenever I get time. Right now is like 60 lines of Ruby using Nokogiri, but I will certainly look into it further down the line and improve the list. There's a cronjob checking the thread every 12 hours but I will eventually shut that down and it will become static after that. There are some really awesome blogs in there. I really recommend going through the list, it made my day. [0] "Could you share your personal blog…
Life & fun · 2023 · dm.hn


Anytype is built on the open-source AnySync protocol: a local-first protocol based on CRDTs. Users of Anytype can create spaces - graph-based databases with modular UI. Each space has unique access rights. Today, Anytype's beta is in single-player mode. Multiplayer mode, which will support local-first collaboration between multiple users, will be launched in the first half of 2024. Anytype fulfils the seven ideals of local first software from here - https://www.inkandswitch.com/local-first/ , our team felt these things are important to all of us: • No spinners: your work…
Commerce · 2023 · anytype.io
