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.

Engine Crane Lift

See the listing →

David Black · Cranes - Crawler - Telescopic Boom

Day
$43
Week
$160
28 days
$468

Daily stops winning on

day 4

4 days at the day rate would be $172. On the week rate it is $160.

Weekly stops winning on

day 18

18 days at the day rate would be $774. On the 28-day rate it is $468.

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 Engine Crane Lift, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$43$43—day
2$86$86—day
3$129$129—day
4$172$160you save $12week
5$215$160you save $55week
6$258$160you save $98week
7$301$160you save $141week
8$344$203you save $141week
9$387$246you save $141week
10$430$289you save $141week
11$473$320you save $153week
12$516$320you save $196week
13$559$320you save $239week
14$602$320you save $282week
15$645$363you save $282week
16$688$406you save $282week
17$731$449you save $282week
18$774$468you save $30628-day
19$817$468you save $34928-day
20$860$468you save $39228-day
21$903$468you save $43528-day
22$946$468you save $47828-day
23$989$468you save $52128-day
24$1,032$468you save $56428-day
25$1,075$468you save $60728-day
26$1,118$468you save $65028-day
27$1,161$468you save $69328-day
28$1,204$468you save $73628-day
29$1,247$511you save $736day
30$1,290$554you save $736day
31$1,333$597you save $736day
32$1,376$628you save $748week
33$1,419$628you save $791week
34$1,462$628you save $834week
35$1,505$628you save $877week

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

What checkout will quote you

Rental · 18 days
$468
Rental protection (RPP)
$70.20
Service fee
$46.80
Estimated total
$585

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.