Buy it or make it yourself? Hire someone or DIY it? Pay for the service or do it the hard way? Your time has a dollar value — this calculator tells you whether paying for something is genuinely worth it based on what your time is actually worth.
Should you hire a plumber or fix it yourself? Buy a dishwasher or hand wash? Pay for a cleaner or spend your Sunday doing it? These decisions feel like guesses, but they don't have to be. Your time has a real dollar value based on what you earn, and once you know that number, every "should I pay someone?" question becomes simple math. This calculator converts your salary into a true hourly rate and tells you whether spending money on a task or product is genuinely saving you money or costing you more than doing it yourself.
The supply cost field is what makes this calculator genuinely useful for DIY decisions. If you're deciding whether to paint your own fence or hire a painter, the cost of paint, brushes, and tape needs to be factored in alongside your time — otherwise the DIY option looks cheaper than it really is. Add your material costs and the calculator gives you a complete true DIY cost to compare against any quote you've received. For pure time vs. money decisions like hiring a house cleaner or ordering food delivery, leave the supply cost at zero and the calculator focuses purely on your hourly rate versus the service price.
Most people are surprised by how often paying for something is the smarter financial choice once they account for their real hourly rate. If you earn $65,000 a year and a task takes you 4 hours, your time cost alone is $125 — and that's before factoring in supplies, the mental overhead of doing it yourself, or the fact that a professional will almost certainly do it faster and better. This calculator makes that math visible so your decisions are based on numbers rather than assumptions.
★ Your hourly rate is calculated as your annual salary ÷ total hours worked per year (hours per week × 52). This uses your gross rate — before taxes — to give you the clearest sense of what your time is worth when deciding whether to hire something out or do it yourself.
Divide your annual gross salary by 2,080 — the standard number of working hours in a year (40 hours × 52 weeks). A $65,000 salary equals $31.25 per hour. This is your baseline for evaluating whether any task, service, or time-saving purchase is worth the cost.
This calculator uses your gross hourly rate for simplicity, which slightly overstates the cost of your time since you don't keep all of it after taxes. If you want to be more precise, use your net hourly rate instead — divide your actual annual take-home pay by 2,080. For most decisions the gross rate is a reasonable approximation.
When the service cost is less than your hourly rate multiplied by the hours the task would take you, hiring out is the financially rational choice. If a task takes you 3 hours and you earn $30 per hour, your time cost is $90. If the service costs $75, you save $15 and get 3 hours back. The math works in favor of hiring.
This calculator measures financial value, not personal satisfaction. If you enjoy mowing your lawn or cooking your own meals, the enjoyment has real value that doesn't show up in the math. The calculator helps you understand the financial trade-off so you can make a conscious choice rather than assuming DIY is always cheaper.
Use the supply cost field to enter the cost of any materials, tools, or parts needed to complete the task yourself. This gives you a true all-in DIY cost to compare against a professional quote. Paint, brushes, cleaning supplies, replacement parts — any out-of-pocket expenses for the DIY option should be included here.