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.

Canon EOS R8 Mirrorless Camera

See the listing →

Brian tools · Cameras

Day
$60
Week
$361
28 days
$1,080

Daily stops winning on

day 7

7 days at the day rate would be $420. On the week rate it is $361.

Weekly stops winning on

day 20

20 days at the day rate would be $1,200. On the 28-day rate it is $1,080.

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 Canon EOS R8 Mirrorless Camera, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$60$60—day
2$120$120—day
3$180$180—day
4$240$240—day
5$300$300—day
6$360$360—day
7$420$361you save $59week
8$480$421you save $59week
9$540$481you save $59week
10$600$541you save $59week
11$660$601you save $59week
12$720$661you save $59week
13$780$721you save $59week
14$840$722you save $118week
15$900$782you save $118week
16$960$842you save $118week
17$1,020$902you save $118week
18$1,080$962you save $118week
19$1,140$1,022you save $118week
20$1,200$1,080you save $12028-day
21$1,260$1,080you save $18028-day
22$1,320$1,080you save $24028-day
23$1,380$1,080you save $30028-day
24$1,440$1,080you save $36028-day
25$1,500$1,080you save $42028-day
26$1,560$1,080you save $48028-day
27$1,620$1,080you save $54028-day
28$1,680$1,080you save $60028-day
29$1,740$1,140you save $600day
30$1,800$1,200you save $600day
31$1,860$1,260you save $600day
32$1,920$1,320you save $600day
33$1,980$1,380you save $600day
34$2,040$1,440you save $600day
35$2,100$1,441you save $659week

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.