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.

Westinghouse Dual Fuel Inverter Generator

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Travis Kinney · Generators - Hybrid

Day
$70
Week
$330
28 days
$700

Daily stops winning on

day 5

5 days at the day rate would be $350. On the week rate it is $330.

Weekly stops winning on

day 15

15 days at the day rate would be $1,050. On the 28-day rate it is $700.

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 Westinghouse Dual Fuel Inverter Generator, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$70$70—day
2$140$140—day
3$210$210—day
4$280$280—day
5$350$330you save $20week
6$420$330you save $90week
7$490$330you save $160week
8$560$400you save $160week
9$630$470you save $160week
10$700$540you save $160week
11$770$610you save $160week
12$840$660you save $180week
13$910$660you save $250week
14$980$660you save $320week
15$1,050$700you save $35028-day
16$1,120$700you save $42028-day
17$1,190$700you save $49028-day
18$1,260$700you save $56028-day
19$1,330$700you save $63028-day
20$1,400$700you save $70028-day
21$1,470$700you save $77028-day
22$1,540$700you save $84028-day
23$1,610$700you save $91028-day
24$1,680$700you save $98028-day
25$1,750$700you save $1,05028-day
26$1,820$700you save $1,12028-day
27$1,890$700you save $1,19028-day
28$1,960$700you save $1,26028-day
29$2,030$770you save $1,260day
30$2,100$840you save $1,260day
31$2,170$910you save $1,260day
32$2,240$980you save $1,260day
33$2,310$1,030you save $1,280week
34$2,380$1,030you save $1,350week
35$2,450$1,030you save $1,420week

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

What checkout will quote you

Our pricing service couldn’t be reached just now, so there’s no checkout figure to show. The rate table above is unaffected — it’s the operator’s published card.

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.