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.

Daniel Blois · Drills - Drill Bits

Day
$10
Week
$60
28 days
$220

Daily stops winning on

day 7

7 days at the day rate would be $70. On the week rate it is $60.

Weekly stops winning on

day 25

25 days at the day rate would be $250. On the 28-day rate it is $220.

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 Drill, days 1 to 35
DaysAt the day rateOn the ladderDifferenceRate in play
1$10$10—day
2$20$20—day
3$30$30—day
4$40$40—day
5$50$50—day
6$60$60—day
7$70$60you save $10week
8$80$70you save $10week
9$90$80you save $10week
10$100$90you save $10week
11$110$100you save $10week
12$120$110you save $10week
13$130$120you save $10week
14$140$120you save $20week
15$150$130you save $20week
16$160$140you save $20week
17$170$150you save $20week
18$180$160you save $20week
19$190$170you save $20week
20$200$180you save $20week
21$210$180you save $30week
22$220$190you save $30week
23$230$200you save $30week
24$240$210you save $30week
25$250$220you save $3028-day
26$260$220you save $4028-day
27$270$220you save $5028-day
28$280$220you save $6028-day
29$290$230you save $60day
30$300$240you save $60day
31$310$250you save $60day
32$320$260you save $60day
33$330$270you save $60day
34$340$280you save $60day
35$350$280you save $70week

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.