What would you do with an extra hour every day? Most people say they would rest, exercise, or learn something new. Yet when that hour shows up as a cheaper commute or a faster checkout, plenty of us trade it away for a few dollars without a second thought. That small contradiction sits at the heart of the phrase “time is money” — a saying most people repeat and few actually apply.
Where the Phrase Comes From
“Time is money” is usually credited to Benjamin Franklin, who wrote it in an essay called “Advice to a Young Tradesman.” Franklin’s point was blunt and practical: a person who wastes an hour of working time loses the earnings that hour could have produced. He framed idleness as a hidden expense, not a harmless habit. (Set up security orchestration that cuts response time) (BLS: Earnings and wages data)
That framing is worth noticing. Franklin was not being poetic. He was describing a bookkeeping problem. Every hour has a potential cash value, and spending it carelessly is a cost even when no money leaves your pocket. The saying survives because that logic still holds in almost every corner of modern life.
The Economic Idea Behind the Saying
Economists have a formal name for Franklin’s insight: opportunity cost. It means the value of the next-best thing you gave up. Spend two hours comparison-shopping to save $15, and your opportunity cost is whatever those two hours could otherwise have produced.
This is where most people go wrong. They count the money they saved and ignore the time they spent. A deal that saves $20 but eats three hours of your Saturday is only a good deal if your Saturday hours are worth less than about $7 each — and for many people, they are not.
Putting a Number on an Hour
Economists and policy analysts often value time using wage rates, usually some fraction of an hourly wage, when they estimate the cost of waiting, commuting, or travel. The exact fraction varies by agency and study, so treat any single percentage with suspicion. The principle, though, is consistent: time has a market price, and it is tied to what you could earn or enjoy instead.
Governments take this seriously. Transport appraisal guidance in several countries explicitly counts travel time savings as a benefit when deciding whether a road or rail project is worth building. In other words, official cost-benefit analysis treats saved minutes as real money. If a government does that for a highway, you can do it for your own week.
How to Calculate Your Own Hourly Value
You do not need a spreadsheet to apply this. Start with one rough number: your hourly rate. If you are salaried, divide your annual pay by roughly 2,000 working hours. If you earn $60,000, that is about $30 an hour. Freelancers can use their billing rate. People outside paid work can use the rate they would charge if they took on a job.
Once you have that number, it becomes a filter for everyday decisions.
| Situation | Time cost | Money saved | Verdict at $30/hour |
|---|---|---|---|
| Driving 40 minutes to a cheaper store | 1.5 hours round trip | $18 | Bad trade |
| Waiting 25 minutes for a free delivery slot | 0.4 hours | $12 | Marginal |
| Automating a weekly 30-minute task | 2 hours setup, once | 26 hours a year | Clearly worth it |
| Choosing a 15-minute faster commute | 0.25 hours daily | $0 direct | Worth it if it buys sleep or focus |
The table is not a rulebook. It is a way to see the trade you are already making. Most people make these choices on gut feeling and then wonder why they feel busy and broke at the same time.
Where the Phrase Breaks Down
Here is where the saying deserves pushback. Taken too literally, “time is money” turns every unproductive minute into a failure. That is a bad way to live, and it is also bad economics.
Not all time has a market price. Caregiving, rest, and time with friends produce enormous value that never appears on a payslip. Feminist economists and work-life researchers have argued for decades that treating only paid hours as valuable quietly devalues the unpaid work that holds households and communities together. A parent reading to a child at 8 p.m. is not wasting $30 of potential earnings.
Overwork has diminishing and then negative returns. Long hours reduce focus, raise error rates, and damage health. The marginal hour of work is often worth less than the first, and past a certain point it costs more than it earns. Anyone who has made a costly mistake at hour eleven of a workday knows this firsthand.
The phrase can justify bad purchases. “My time is worth $50 an hour” becomes an excuse to buy convenience that does not actually save time, or to skip comparison shopping on a large purchase where an hour of research saves hundreds. The math has to run in both directions.
Where the Saying Works Brilliantly
For all its flaws, the phrase earns its place when applied to systems rather than moments. The best uses of “time is money” are structural, not stingy.
Automate Repeated Tasks
If you do something every week and it takes 30 minutes, an hour spent automating it pays back in two weeks and then keeps paying. This is the single highest-return use of the principle. Recurring tasks are where time leaks fastest, because the cost compounds quietly.
Buy Back Your Worst Hours
Identify the two or three chores that drain the most time and cause the most friction — not the ones that cost the most money. Paying to remove a hated task is often worth far more than the hourly math suggests, because the relief is real and the time goes to something you actually value. (Best games nintendo switch 2 whats worth your time money)
Protect Deep Work
A single uninterrupted block of focused work often produces more than three fragmented hours. Guarding that block is a direct application of the phrase: the money follows the focus, and the focus needs the time.
Set Expiring Access
Time-based access is a practical version of the same idea. Guest codes, trial subscriptions, and shared accounts all have a clock attached, and letting them run past their purpose is a silent cost. The same discipline applies to digital access more broadly — if you run a team, the logic behind a system that cuts response time is that minutes saved across many incidents add up to real money. (Common canva alternatives mistakes that cost you time money)
Common Mistakes People Make
A few patterns show up again and again when people try to apply this idea.
- Valuing time only when it saves money. The principle cuts both ways. Sometimes spending money to save time is right, and sometimes spending time to save money is right. The mistake is applying only half the rule.
- Ignoring the value of the outcome. An hour spent on a task worth $10 and an hour spent on a task worth $500 are not the same hour. Prioritize by outcome, not by busyness.
- Forgetting switching costs. Every context switch carries a hidden tax. Ten small tasks scattered across a day can cost more than one large task done in a single block.
- Treating rest as waste. Recovery is not a gap in the schedule. It is what makes the productive hours productive.
- Confusing urgency with value. A fast response to a low-value request is still a low-value use of time.
The Legal Cousin: “Time Is of the Essence”
People sometimes mix up “time is money” with “time is of the essence,” a contract-law doctrine that makes deadlines enforceable. They are not the same thing. The legal phrase means that a missed deadline can void an agreement or trigger penalties. The everyday phrase is about value. Confusing them can be expensive if you sign contracts casually — a deadline that “is of the essence” is not a suggestion.
Time, Money, and Scams
There is a darker version of the principle too. Scammers know that urgency shortens judgment. A message that says you must act in the next ten minutes is designed to make you stop thinking and start moving, and the cost of that rushed decision is often far higher than any time saved. The mechanics of a gift card scam show how urgency is used to strip people of money they rarely recover; the lesson is that any demand for instant action is a reason to slow down, not speed up.
Using the Idea Without Letting It Use You
The healthiest way to apply “time is money” is as a tool, not an identity. Use it to spot bad trades, to justify automation, and to protect the hours that matter. Do not use it to shame yourself for resting or to justify treating every interaction as a transaction.
A simple weekly habit helps: at the end of the week, ask which two hours were the best spent and which two were the worst. Then change one thing about the worst two. That is the whole method. It requires no app, no formula, and no hourly rate. It just requires noticing.
Conclusion
“Time is money” has survived for nearly three centuries because it names something true: hours are finite, and what you do with them has a cost even when no cash changes hands. But the saying is a lens, not a law. Used well, it pushes you to automate the repetitive, buy back the miserable, and guard the hours that produce the most. Used badly, it turns rest into guilt and cheapness into a virtue. The people who get the most from the idea treat time as a budget to be spent deliberately, not a meter running in the background. Franklin would likely approve of the first approach and wince at the second.
Frequently Asked Questions
Who originally said “time is money”?
The phrase is usually credited to Benjamin Franklin, who used it in an essay titled “Advice to a Young Tradesman.” His point was that wasted working hours represent lost earnings, which makes idleness a hidden financial cost.
Is “time is money” actually true?
It is true in a specific sense. Time has an opportunity cost, meaning every hour spent one way is an hour not spent another. Economists and governments routinely value time in monetary terms when appraising projects, so the idea has real institutional backing even though it should not be applied to every minute of life.
How do I calculate what my time is worth?
Divide your annual pay by roughly 2,000 working hours to get a rough hourly rate. Freelancers can use their billing rate. Then use that number as a filter: if a task saves money but costs more time than the money is worth, it is a bad trade.
Does “time is money” mean I should never relax?
No. Rest and caregiving produce real value that never appears on a payslip, and overwork reduces output past a certain point. The phrase works best as a tool for spotting bad trades and automating repetitive work, not as a rule that every unproductive minute is a failure.
What is the difference between “time is money” and “time is of the essence”?
“Time is money” is an economic idea about the value of hours. “Time is of the essence” is a contract-law doctrine meaning deadlines are enforceable, so a missed date can void an agreement or trigger penalties. They sound similar but apply to completely different situations.
When is it worth paying someone to save time?
It is usually worth it when the task is recurring, when you dislike it intensely, or when the hours saved go to something with a higher payoff. It is usually not worth it when the purchase saves a few minutes but costs a lot, or when the saved time just gets absorbed by scrolling.
