Calculator Workflows
Step-by-step guides that walk you through multiple calculators in the right order. Each workflow solves a complete problem, not just one calculation.
Weight Loss Plan
Calculate your calories, set macros, and track protein for effective weight loss
- 1Calculate Your TDEE
Find how many calories you burn daily
- 2Set Calorie Target
Set a 500-calorie deficit for 1 lb/week loss
- 3Set Your Macros
Split calories into protein, carbs, and fat
- 4Calculate Protein Needs
Ensure enough protein to preserve muscle
- 5Track Your BMI
Monitor progress toward healthy weight
Home Buying Checklist
Calculate what you can afford, estimate payments, and plan your down payment
- 1Check Affordability
See what monthly payment fits your budget
- 2Review Amortization
See how payments split between principal and interest
- 3Compare Loan Terms
Compare 15-year vs 30-year options
- 4Estimate Take-Home Pay
Verify your monthly income after taxes
- 5Calculate Net Worth
Understand your full financial picture
Deck Building Project
Estimate all materials for your deck from footings to finish
- 1Calculate Deck Materials
Estimate boards, joists, screws, and posts
- 2Estimate Concrete Footings
Calculate cubic yards for post footings
- 3Calculate Lumber
Board feet for framing and trim
- 4Measure Area
Verify total deck area
- 5Plan Railing
Estimate railing posts and materials
Student Grade Tracker
Calculate grades, GPA, and figure out what you need on the final
- 1Calculate Current Grade
See your weighted average across all assignments
- 2Calculate GPA
Convert letter grades to cumulative GPA
- 3Check Percentages
Quick percentage calculations for scores
- 4Work with Fractions
Simplify and convert fraction scores
Complete Fitness Assessment
Get a full picture of your health with BMI, body fat, ideal weight, and calorie needs
- 1Check Your BMI
Quick screening for healthy weight range
- 2Measure Body Fat
More accurate than BMI for fitness level
- 3Find Ideal Weight
See target ranges from 4 medical formulas
- 4Calculate TDEE
Know your daily calorie burn
- 5Optimize Sleep
Find the best bedtime for your schedule