Break-even duration

Equipment rents on three rates — a day rate, a week rate and a 28-day rate — and the cheapest one changes as the job runs long. This finds the two days where it changes, on a real listing’s real published rates.

GreenWorks E-Lawn Mower

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Dhruva Noel · Compressors - Air Manifolds

Day
$40
Week
$75
28 days
$150

Daily stops winning on

day 2

2 days at the day rate would be $80. On the week rate it is $75.

Weekly stops winning on

day 9

9 days at the day rate would be $360. On the 28-day rate it is $150.

The working

Whole weeks bill at the week rate; the leftover days bill at the day rate but never add up to more than one extra week; and a whole 28-day cycle never costs more than the 28-day rate. That is the rule, applied one day at a time.

Rental price by duration for GreenWorks E-Lawn Mower, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$40$40—day
2$80$75you save $5week
3$120$75you save $45week
4$160$75you save $85week
5$200$75you save $125week
6$240$75you save $165week
7$280$75you save $205week
8$320$115you save $205week
9$360$150you save $21028-day
10$400$150you save $25028-day
11$440$150you save $29028-day
12$480$150you save $33028-day
13$520$150you save $37028-day
14$560$150you save $41028-day
15$600$150you save $45028-day
16$640$150you save $49028-day
17$680$150you save $53028-day
18$720$150you save $57028-day
19$760$150you save $61028-day
20$800$150you save $65028-day
21$840$150you save $69028-day
22$880$150you save $73028-day
23$920$150you save $77028-day
24$960$150you save $81028-day
25$1,000$150you save $85028-day
26$1,040$150you save $89028-day
27$1,080$150you save $93028-day
28$1,120$150you save $97028-day
29$1,160$190you save $970day
30$1,200$225you save $975week
31$1,240$225you save $1,015week
32$1,280$225you save $1,055week
33$1,320$225you save $1,095week
34$1,360$225you save $1,135week
35$1,400$225you save $1,175week

Rental rates only. Protection and the marketplace service fee are added on top — see the checkout figure below.

What checkout will quote you

Rental · 9 days
$150
Rental protection (RPP)
$22.50
Service fee
$15
Estimated total
$187.50

Pick a listing

The numbers come from one operator’s published rates, so the tool needs to know whose.

Where these numbers come from

The rates are the operator’s own, read live from their listing. The arithmetic is the same best-price billing engine that produces 2Quip invoices — not a second copy written for this page — run on the industry-standard terms: a 28-day cycle, whole weeks at the week rate, leftover days at the day rate capped at one more week.

An operator can agree different terms on an individual rental, and a long rental bills per 28-day cycle rather than in one lump. So treat this as what the rate card says, and the operator’s quote as what you are agreeing to.