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H3 Apps, LLC
更多 H3 Apps, LLC
Race Pace PR
Improve your race times by finding the right pace.
Calculates your race / training pace per mile, kilometer or other distances.
Also for a pace goal will find what your finish time will be.
Race Split Pace times can be sent via email or text.
Get ready to set a Personal Record!!!安装
Putting Performance
40% of the strokes in golf come down to putting.
This App helps you set practice goals and track improvement.
To get better you need to consistently putt on a straight line on a level surface such as an indoor mat.
At the course you need to be able to take into account green slope and put the ball安装
Pipe Offset Assistant
Use either simple or rolling pipe offsets to calculate pipe travel and run lengths.
Send out results using text or email.
When running pipes or conduits, it is common to have to change the run of the line of pipes by using two equal angled elbow fittings. This App will save both material and time安装
Pipe Expansion Calculator
Quickly calculate how your pipe will expand or contract based on the maximum change in temperature it will experience from when it is installed. A well designed piping system is configured to accommodate this dimension change.
Pick from common pipe / tube materials. Handles both Imperial and Metric安装
Pig Weight Estimator
Instead of eyeballing your hogs and wondering whether they’re ready for market try this simple App for estimating weight.
By only using a measuring tape to obtain its girth and length and entering the values into the App it calculates an estimated weight.
Measures can be entered in inches or centim安装
Nim Logic
Nim Logic presents the user with two games: ZIgZAg, and BeadDrop. There is also a data challenge for those that consider themselves data scientists.
Both games are considered Nim like games. Each has a secret mathematical strategy enabling anyone with that knowledge to win against those without it安装
Miter Angles
This compound angle calculator computes both miter and bevel angles.
Especially useful for building boxes with slanted sides or making concrete forms.
Includes a calculator for a butted joint where one side joins the uncut side of another board.
Also has a calculator for the case where two boards o安装
Martian Decode
A challenging word brainteaser with letters in a sentence replaced by numbers. With logic and smarts it is up to you to determine which letters to choose to replace the numbers and make valid words.
On a secret mission to Mars an Earth spacecraft crashed leaving a broken keyboard. Only the number k安装
Bible Verse Puzzler
Challenging word puzzle as you solve each daily Bible verse.
A years worth of new verses to solve each day.
Keep your mind healthy and your soul inspired.
Share what you solved with friends and enjoy a friendly competition.安装
Stair Stringer
This App is used for finding the measurements needed to construct a Stair Stringer. It calculates stair risers and run, stair angle, stringer length, step height, tread depth, and the number of steps required for a given run of stairs.
Easy to adjust parameters to customize and fit your requireme安装
Rebar Grid Calculator
Calculate how much rebar you need to reinforce a concrete slab.
Enter the slab dimensions, desired rebar spacing and the spacing from the edge to quickly find how to lay out the rebar grid. Finds how many rebars you need to create a reinforcement in the slab.
Inputs can be either imperial or metri安装
Baluster Layout
Calculate how many balusters you’ll need for a deck or stair railing by entering the railing length, baluster width and spacing. Multiple rail sections can be entered. Can use inches or centimeters.
The results will show how many balusters are needed for each section and the location that each balu安装
School Lock
If there are lockers with locks at your school, you'll probably want to get used to opening yours quickly. This App gives you a chance to practice. This uses a right, left, right opening sequence and forces the correct direction for each combination number.安装
Drywall Room Estimator
Follows the steps professionals use to estimate drywall sheets, mud, tape and screws needed for installation.
Can use imperial or metric measures.
Calculated results can be transmitted by text or email as needed.安装
Belt & Pulley Calculator
Helpful in setting up a connecting belt and two pulley system. With just a few inputs (pulley diameters, driver rpm, power, centers distance, belt size), the App shows how they effect belt velocity, tension, torques, wrap angle, and the RPM of the driven pulley.
Inputs can be in imperial or metric安装
Whitetail Hunter U.S.
Predicts best days to hunt using specific weather factors that cause deer to become more active.
Multiple hunting locations can be saved (U.S. locations only) and weather information is pulled from the U.S. National Weather Service for each location. In addition to showing the extended weather fore安装
Wastewater Manager
This app is designed for wastewater operators and engineers who need easy to use formulas for daily lab work or troubleshooting problems. There are over 75 formulas for calculating wastewater processes. The formulas are organized by process type. This app only uses English measurements. Answers can安装
Golf Club Distance
Calculates how Wind Speed and/or playing at a different Course Altitude effects how far you hit your golf clubs.
Makes it easy to select the right club.
For a small price, less than the cost of a golf ball, you can give yourself an advantage over your golf buddies.
Results can also be sent by text安装
Quilt Journal
Keep track of current quilt projects and document finished projects.
Remain motivated with TO-DO tasks you check off as completed.
Record types and sources of materials. Take notes and pictures with each quilt.
Your quilts are searchable by pattern name or who it was made for. Have past quilt in安装
Electric Wire Estimator
This will help you select the correct gauge (AWG) of electrical wire for your next electrical project. It can also tell the voltage drop between the source and the farthest end of the wire.
Results can be sent via text or email as needed.
It is essential to use conductors of the proper size for安装
Tile & Grout Calculator
Finds the number of tiles necessary to cover a floor, wall or other surface.
Any gaps between the tiles will be accounted for in the estimation of tiles.
Estimates the grout volume required and can consider any tile waste when installing.
Calculated results can be sent by text or email.安装
Trigonometry Identities Proofs
This app has 42 Trigonometric Proofs of Identities. Work on your own and then compare your answers to the steps shown in the app for proving the identity. Each step in the app is initially hidden and can be shown by clicking on the + button.安装
Pricing Products
This App answers the question at what price should I sell my product to maximize the profit.
Optimal pricing is dependent on the elasticity of demand.
At a low price more products need to be sold to make a large profit. At a higher price fewer products would expect to be sold but the higher price安装
Geometry Proofs
This app includes 45 Two Column Geometry Proofs that you can solve. There are four categories of proofs, Lines & Angles, Triangles, Circles, and Quadrilaterals. You can choose to solve by selecting the Reasons or by selecting the Statements. There are also Independent Practice proofs that you solve安装
Subfloor Material Estimator
Provides a quick estimate of the material needed to construct a subfloor.
Given floor dimensions and joist spacing this will estimate the number of joists, amount of floor sheating required, linear feet of the joists / rim board, tubes of glue and number of screws required.安装
Farmer's Market U.S.
Searches and finds Farmer's Markets near your current location. Includes hours of operation and descriptions of products offered.
The App connects directly to Apple Maps to display the location of any selected Market and from there directions are available.
All Farmer's Markets shown come from安装
Yarn Amount Calculator
Nothing is worse than reaching the end of a project and realizing you are out of yarn.
This App helps you estimate
The length of yarn you have left in a partial skein.
The length of yarn and number of skeins needed to finish the project by first creating a Swatch.
How much yarn went into
安装
Word Scramble Game
Earn coins and add to your score as you unscramble the letters to find the correct word. There are three levels of easy, medium, and expert with ten categories at each level.安装
Wind Turbine Calculator
With this calculator you only need to enter a few basic values to find the power output, torque, efficiency and revenue potential of your turbine.
Handles either horizontal-axis (HAWT) or vertical-axis (VAWT) turbines. Entries can be made using imperial or metric measures.
Results of the calcula安装
VO2 Max Estimator
VO2 Max is a measure of the maximum amount of oxygen that a person can utilize during intense exercise and is an indicator of cardiovascular fitness and endurance. This app will estimate an individual’s VO2 Max based on a simple 12-minute run for distance test, commonly known as the Cooper test.
Fo安装
Bill Divvy - Tip & Total
Simple calculator to determine the tip on a bill and when needed split the bill between people or by different size groups.
Especially helpful when the bill needs to be split by group. For example groups may consist of a couple, a family of four and a single. The App appropriately splits the bill b安装
Square Footage Assistant
Use this Calculator for projects where you need to find the square footage, square yardage or square meters for areas. Enter measures in US units or metric units.
Areas include: Rectangle, Circle, Triangle, Annulus, Trapezoid and more.
Helpful for painting, flooring, carpeting, tiling, gardening,安装
Peaceful Breathing
Includes simple breathing exercises (4:7:8, Box, Alternate Nasal) to manage stress, promote calm and help you fall asleep faster and sleep more soundly.
Designed to show visual breathing cues and timer to focus your breathing away from anxious thoughts.
The App can also help an upset child use th安装
Service Level
This App answers two questions: Given a desired Service Level how much inventory is needed.Given your on-hand inventory what percent of the time is there enough on-hand to not have any customers walk away empty handed.This is important as there are costs associated with kee安装
Risk of Ruin
Risk of ruin is the probability of an individual losing substantial amounts of money through investing, trading or gambling, to the point where it is no longer possible to recover the losses or continue.
The calculators are meant as a screening tool (and not investing advice) to help you evaluate y安装
Quilt Block Calculator
Quickly find the number of Quilt blocks needed for different sized Quilts and block size.
Choose from some standard quilt sizes based on bed types or enter a custom size.
Add side drops and Pillow tuck to the quilt size if needed.
Find how much fabric is needed based on the block size, number of b安装
Pump Design Calculator
Calculators to assess pump speed, head pressure, rpm, volume flow rate, impeller diameter when adjusting various parameters. Calculations are available for both metric and imperial.安装
Potting Soil Estimator
Quickly find the amount of potting soil needed.
Given the number and types of containers this App determines the amount of Potting Soil to buy.
Getting the correct amount of potting soil saves money and trips back to the store.
Inputs can be made in Imperial or Metric units.
Results can be shared安装
Pesticide Formulas
Provides quick calculations for mixing Pesticides.
It is most important to add the correct amount of pesticide to a mix. Too little may result in a poor job, while too much may result in injury to the treated surface, illegal residues, or unnecessary expense.安装
Room Paint Estimator
Saves money by estimating how much paint to buy for a room.
Takes into account doors and windows which may be painted a different color.
Simple to adjust paint coverage based on the brand of paint used.
The estimates can be sent by text or email.安装
Oregon Cannabis Pesticides
This App is intended to assist growers in distinguishing those pesticide products the Oregon Department of Agriculture (ODA) has indicated are allowed for use on cannabis.Like the ODA, H3Apps makes no assurances of the pesticide safety or effectiveness when used on Cannabis and is not respon安装
Misting
The App helps estimate the amount of water usage by a Misting System.
Misting Systems are very popular for cooling outdoor spaces, including sporting areas.
A system that produces smaller droplets creates a stronger cooling effect as the water evaporates quicker. However, smaller nozzle sizes can r安装
Machine Shop Calculator
This app has machine shop formulas for calculating cutting speed, suggested rpm, feet rate and chip load. Inputs can be in imperial or metric units.
No matter the size of your shop, it is important to understand cutting tool calculations and how to use them to help achieve efficiency gains.安装
LearnMyWords
LearnMyWords can be used to improve reading, speech or memory skills by practicing associating a name with a picture. Users are able to add pictures using the device camera or existing photos and give an appropriate name or words to be displayed with each picture. (With an In-App purchase, audio安装
Knitting Stitch Calculator
Lays out how to evenly increase or decrease the number of stitches in a row to shape the item.
Also will show how to adapt a pattern written in one gauge to another gauge.安装
Health & Fitness Calculators
This app includes numerous calculators to measure your Health and Fitness. Among them are Body Mass Index(BMI), Body Metabolic Rate(BMR), Body Adiposity Index(BAI), Daily Calories, Daily Macronutrients, Target Heart Rate, Calories Burned by Heart Rate, Calories Burned by Activity, Recommended Daily安装
Greenhouse Planner
Finds the optimal ventilation fan rating and heater BTU output requirements for your greenhouse.
Uses standard industry formulas for ventilation and heat loss in calculations.
The dimensions of the greenhouse, cover material types and temperature settings can all be varied to determine how this ch安装
Golf Club Fit
The App helps choose the best brand of golf club to maximize your distance and improve your accuracy.
When going thru a club fitting at most golf shops you get to test swing a set of clubs from various companies. A sensor captures the hit distance and also the accuracy from fairway center for each安装
Freight Density
The App calculates density (weight and cubic size) of shipped items. Freight carriers use this along with other factors to decide on the Freight Class and ultimately the cost to ship.
Multiple shipment items can be entered and measurements can either be in Imperial or Metric. Calculated results ca安装
Fish Weight Estimate
Calculates Fish Weight without a scale. Using the fish type and its length the tool estimates of the weight of a fish you’ve caught.
Adding an input for the Girth of the fish yields an even more accurate result.
While no set of formulas can be as accurate as a scale the tool uses widely accepted安装
Greenhouse Fertilizer
Quickly determine the right mix of fertilizer nutrient when applying as parts per million using a dilution injector.
In a greenhouse business, soluble fertilizers are dissolved in water to make concentrated solutions which are diluted and applied to crops using a fertilizer injector. The injectors安装
Fertilizer Weight by Clay Pot
This App shows the average weight of several fertilizers when measured by standard clay pot sizes when full.
Simply select the fertilizer type and a clay pot of a given size and the fertilizer weight is displayed.安装
Feed Mix Calculator
Quickly finds the right mix of two feeds to make a ration that meets the daily nutrient requirements of the animal.
Uses the Pearson Square Algorithm to calculate results.安装
Picky Eater Meter
Finding a way to get your child to eat a healthy amount before asking for dessert or jumping up to play can be a challenge.
This App provides a fun way to let them know they have a little more to finish.
Kids all like play with devices like your phone and watch moving graphics.
The App has a movin安装
Outfit Logbook
Know what to wear when!
See when you wore a clothing item and what other clothes you’ve paired with it in the past.
Search by a date to find out what you previously wore on to a given occasion.
Can be shared in the App between Apple devices when iCloud turned on.安装
Concrete Volume Assistant
Finds volume of Concrete required based on inputs to various area types. Includes Footing, Wall, Pad/Slab, Column, Column with Pad, and Rectangle with Pad.
Results can be sent via text or email.
Supports both inputs in Imperial or Metric.
Total cost can be calculated.安装
Colorado Cannabis Pesticides
This App is intended to assist Colorado Cannabis growers in identifying which pesticides can be used legally in accordance with the Colorado Pesticide Applicators' Act.The Colorado Department of Agriculture (CDA) has adopted Rules that set forth the criteria by which pesticides are allowed f安装
Coach Practice Planner
Provides a simple way for coaches / trainers to create a practice plan and run practice.
Works for any sport, team or group activities.
Plan out drills for the length of your practice.
Assign coaches, players, or positions when split into groups.
Share the practice plan by email or text.安装
Carpet Measurement Calculator
Using floor area measurements easily estimates the square feet and square yards of carpet that will be used.
Also with a few quick entries displays the amount of new carpeting needed to cover stairs.
Includes the ability to text or email the carpet requirements.安装
Business Financial Calculators
This app will calculate numerous financial measures for business and investments. They include Debt Ratios, Liquidity Ratios, Operating Ratios, Profitability Ratios, Stock Ratios, Sales Ratios, Profit/Sales Goals, Return on Investment, Net Present Value, Internal Rate of Return, Modified Internal Ra安装
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