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.

Compact Excavator, #2

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Simon Equipment Rentals · Excavators - Mini

Day
$385
Week
$1,537
28 days
$4,610

Daily stops winning on

day 4

4 days at the day rate would be $1,540. On the week rate it is $1,537.

Weekly stops winning on

day 18

18 days at the day rate would be $6,930. On the 28-day rate it is $4,610.

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 Compact Excavator, #2, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$385$385—day
2$770$770—day
3$1,155$1,155—day
4$1,540$1,537you save $3week
5$1,925$1,537you save $388week
6$2,310$1,537you save $773week
7$2,695$1,537you save $1,158week
8$3,080$1,922you save $1,158week
9$3,465$2,307you save $1,158week
10$3,850$2,692you save $1,158week
11$4,235$3,074you save $1,161week
12$4,620$3,074you save $1,546week
13$5,005$3,074you save $1,931week
14$5,390$3,074you save $2,316week
15$5,775$3,459you save $2,316week
16$6,160$3,844you save $2,316week
17$6,545$4,229you save $2,316week
18$6,930$4,610you save $2,32028-day
19$7,315$4,610you save $2,70528-day
20$7,700$4,610you save $3,09028-day
21$8,085$4,610you save $3,47528-day
22$8,470$4,610you save $3,86028-day
23$8,855$4,610you save $4,24528-day
24$9,240$4,610you save $4,63028-day
25$9,625$4,610you save $5,01528-day
26$10,010$4,610you save $5,40028-day
27$10,395$4,610you save $5,78528-day
28$10,780$4,610you save $6,17028-day
29$11,165$4,995you save $6,170day
30$11,550$5,380you save $6,170day
31$11,935$5,765you save $6,170day
32$12,320$6,147you save $6,173week
33$12,705$6,147you save $6,558week
34$13,090$6,147you save $6,943week
35$13,475$6,147you save $7,328week

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
$4,610
Rental protection (RPP)
$691.50
Service fee
$461
Estimated total
$5,762.50

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.