Requests per second to daily converter for traffic planning
Traffic numbers often describe the same workload with different clocks. An alert may show requests per second, a billing export may report a daily total, and a capacity document may use a monthly volume.
Run — free
This converter puts those figures on one consistent basis. Enter a sustained rate and its interval to receive equivalent per-second, per-minute, per-hour, per-day, and per-month rates, with an explicit month-length convention so that planning assumptions remain visible.
Convert a sustained rate without changing its meaning
A request rate is a quantity divided by time, so converting it is different from estimating a burst or summing a sample. Start with the rate shown by the source and select the interval that belongs to that number. For example, 125 requests per second means the service would process 125 requests during every second if the load remained steady. The converter first reduces the supplied figure to a per-second basis, then multiplies that basis by the number of seconds in a minute, hour, day, and planning month. All five results therefore describe one sustained workload rather than five independent forecasts. Use the output to translate labels between monitoring tools, compare a vendor quota expressed per minute with an application dashboard expressed per second, or place an operational measurement into a daily capacity table. Do not use the daily or monthly result as a promise that real traffic will be flat. It is the mathematical equivalent of the entered sustained rate, and production workloads may still have peaks, troughs, retries, scheduled jobs, or downtime.
Choose and document the monthly convention
Seconds, minutes, hours, and days have fixed relationships in this calculator: one minute is 60 seconds, one hour is 3,600 seconds, and one day is 86,400 seconds. A month is different because calendar months contain different numbers of days. The days_per_month input makes that ambiguity explicit instead of hiding a convention in the result. It defaults to 30 days, a common capacity-planning basis, and accepts a value from 1 through 31 when your dashboard, contract, or financial model uses another definition. If a quota says one million requests per calendar month, choose the actual number of days only when you are analyzing a specific month. For a recurring plan, select one documented convention and keep it unchanged across comparisons. The returned days_per_month field records the assumption alongside every conversion. This matters in review: two monthly estimates can disagree even when both calculations are correct if one uses 30 days and another uses 30.4375 days. Matching the convention before comparing the figures prevents that avoidable discrepancy.
Apply the result to dashboards and capacity plans
For monitoring work, copy the output whose interval matches the destination panel and preserve enough context to identify the source interval. A daily equivalent is useful for checking whether a sustained requests-per-second observation is compatible with a daily ingestion limit. A per-second equivalent is useful when a monthly allowance must be compared with an autoscaling threshold. For capacity planning, treat the conversion as a baseline and layer operational factors on top: peak-to-average ratio, headroom, cache misses, retry amplification, regional imbalance, expected growth, and maintenance windows can all change the infrastructure requirement even though they do not change the arithmetic rate. The calculator accepts zero because a stopped or idle service has valid zero equivalents at every interval. It rejects negative, nonnumeric, infinite, and unsupported-unit inputs because those would not represent a usable request rate. Results use stable numeric rounding to keep automated comparisons consistent while retaining practical precision. API calls cost $0.002 per request, and the deterministic implementation uses no network access, current date, randomness, or stored state, so identical inputs produce identical outputs.
What you can do with it
Normalize monitoring panels
Translate rates from dashboards that use different time intervals before comparing traffic or alert thresholds.
Check a service quota
Convert a per-minute or monthly provider allowance into the per-second basis used by an application capacity model.
Prepare a daily traffic forecast
Turn an observed sustained request rate into a clearly labeled daily baseline before applying peaks, growth, and headroom.
FAQ
What does the API call cost?
Each API request costs $0.002.
Does the daily value predict actual traffic?
No. It is the exact daily equivalent of a sustained input rate; it does not model changing demand, outages, retries, or bursts.
How is a month defined?
The days_per_month input defines it and defaults to 30 days. The selected value is included in the output.
Can I convert a monthly rate back to requests per second?
Yes. Select per_month as the source unit and use the same month-length convention as the source figure.
Are fractional request rates supported?
Yes. Any finite, nonnegative numeric rate is supported, including fractional averages.
For developers — API access
Everything on this page is available programmatically. This section is for teams who want to wire it into their own systems; everyone else can just use the tool above.
API endpoint
Prefer to automate it? One authenticated POST creates the task; the result comes back by webhook or a signed link. The same capability also runs here on the web, by email and from Telegram — and soon from our app too.
Call it from your stack
curl -X POST https://api.kit.forhosting.com/dev/qps-to-daily \
-H "Authorization: Bearer $KIT_KEY" \
-H "Content-Type: application/json" \
-d '{"rate":125,"unit":"per_second"}'const res = await fetch("https://api.kit.forhosting.com/dev/qps-to-daily", {
method: "POST",
headers: {
"Authorization": `Bearer ${process.env.KIT_KEY}`,
"Content-Type": "application/json"
},
body: JSON.stringify({
"rate": 125,
"unit": "per_second"
})
});
const { task_id } = await res.json();import os, requests
res = requests.post(
"https://api.kit.forhosting.com/dev/qps-to-daily",
headers={"Authorization": f"Bearer {os.environ['KIT_KEY']}"},
json={
"rate": 125,
"unit": "per_second"
},
)
task_id = res.json()["task_id"]<?php
$res = file_get_contents("https://api.kit.forhosting.com/dev/qps-to-daily", false, stream_context_create([
"http" => [
"method" => "POST",
"header" => "Authorization: Bearer " . getenv("KIT_KEY") . "\r\nContent-Type: application/json",
"content" => '{"rate":125,"unit":"per_second"}',
],
]));
$task = json_decode($res, true);body := bytes.NewBufferString(`{"rate":125,"unit":"per_second"}`)
req, _ := http.NewRequest("POST", "https://api.kit.forhosting.com/dev/qps-to-daily", body)
req.Header.Set("Authorization", "Bearer "+os.Getenv("KIT_KEY"))
req.Header.Set("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)Example request
{
"rate": 125,
"unit": "per_second"
}Example response
{
"task_id": "tsk_a1b2c3d4e5f6a1b2c3d4e5f6",
"type": "dev.qps_to_daily",
"status": "queued",
"_links": {
"result": "/tasks/tsk_…/result"
}
}The API is asynchronous: the call returns a task_id immediately and the result arrives by webhook. Polling is capped at 1 req/s per task.
Pricing
Published price — no tokens, no invented credits. A failed task is never charged.
Errors
| HTTP | Code | Meaning |
|---|---|---|
401 | unauthorized | Missing or invalid API key. |
402 | insufficient_balance | Your balance doesn't cover the task price. |
404 | unknown_type | That task type doesn't exist. |
429 | rate_limited | Too many requests. Use the webhook instead of polling. |