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.

Zero-Turn Lawn Mower with 54” Cutting Deck

See the listing →

Victor Maya · Lawn Mowers - Ride On

Day
$165
Week
$550
28 days
$1,600

Daily stops winning on

day 4

4 days at the day rate would be $660. On the week rate it is $550.

Weekly stops winning on

day 18

18 days at the day rate would be $2,970. On the 28-day rate it is $1,600.

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 Zero-Turn Lawn Mower with 54” Cutting Deck, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$165$165—day
2$330$330—day
3$495$495—day
4$660$550you save $110week
5$825$550you save $275week
6$990$550you save $440week
7$1,155$550you save $605week
8$1,320$715you save $605week
9$1,485$880you save $605week
10$1,650$1,045you save $605week
11$1,815$1,100you save $715week
12$1,980$1,100you save $880week
13$2,145$1,100you save $1,045week
14$2,310$1,100you save $1,210week
15$2,475$1,265you save $1,210week
16$2,640$1,430you save $1,210week
17$2,805$1,595you save $1,210week
18$2,970$1,600you save $1,37028-day
19$3,135$1,600you save $1,53528-day
20$3,300$1,600you save $1,70028-day
21$3,465$1,600you save $1,86528-day
22$3,630$1,600you save $2,03028-day
23$3,795$1,600you save $2,19528-day
24$3,960$1,600you save $2,36028-day
25$4,125$1,600you save $2,52528-day
26$4,290$1,600you save $2,69028-day
27$4,455$1,600you save $2,85528-day
28$4,620$1,600you save $3,02028-day
29$4,785$1,765you save $3,020day
30$4,950$1,930you save $3,020day
31$5,115$2,095you save $3,020day
32$5,280$2,150you save $3,130week
33$5,445$2,150you save $3,295week
34$5,610$2,150you save $3,460week
35$5,775$2,150you save $3,625week

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
$1,600
Rental protection (RPP)
$240
Service fee
$160
Estimated total
$2,000

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.