GPU Cost Calculator

Cost the accelerators a piece of work occupied, at your own per-GPU-hour price.

In short

Formula: C = g x h x R + Storage + Transfer

Complete the required fields to see the result.

What this calculator does

Quantity times rate on wall-clock time held, not on time computing: an idle but reserved accelerator is charged, and counting held hours is what matches the bill.

Use it to turn Currency, Price per GPU-hour, GPUs used, Hours used, and the other shown inputs into a checked result you can compare, copy, or rerun with different assumptions.

The page shows the formula, a numeric worked example, and the assumptions that affect this professional & industry calculation.

Inputs and what they mean

Currency: — Amounts are shown in the currency you pick. No exchange rate is applied..
Price per GPU-hour: — Take this from your own bill or the provider's price page. No provider price is built in..
GPUs used: — How many accelerators the work occupied..
Hours used: — Wall-clock hours the accelerators were held..
Attached storage cost (optional): — Optional component. Leave at 0 to exclude it from the result..
Data transfer cost (optional): — Optional component. Leave at 0 to exclude it from the result..
Price as of (optional): — The date you took these prices. It is shown with the result so the figure is never read as a current vendor price..
Price source (optional): — Where the prices came from. Shown with the result..

How to use it

Enter your own figures — the calculator never fills in a rate, price or benchmark for you.
Press Calculate to see the result.
Read the formula, variables, assumptions and source below the result before you rely on it.

Formula

C = g x h x R + Storage + Transfer.

Inputs used: Currency, Price per GPU-hour, GPUs used, Hours used, Attached storage cost (optional), Data transfer cost (optional), Price as of (optional), Price source (optional).

Edge handling: Price per GPU-hour is required.; Price per GPU-hour cannot be negative.; Price per GPU-hour must be no more than 1000000000.; GPUs used is required.; GPUs used cannot be negative..

Worked example

8 GPUs held for 36 hours

Start with Currency: USD, Price per GPU-hour: 2.80, GPUs used: 8, Hours used: 36, Attached storage cost (optional): 0, Data transfer cost (optional): 0.
Apply the method: C = g x h x R + Storage + Transfer.
The per-GPU-hour price is the one you are charged.

Reading the result

The headline figure is the main answer. Any breakdown underneath shows the parts that make it up, so you can check the working and see what changes when you adjust an input.

Limitations and assumptions

Inputs outside the supported range are rejected rather than forced into a result.
The result depends on the values you enter for this gpu cost calculator; it does not supply missing rates, rules, prices, dates, or assumptions for you.

Reference: The Linux Foundation — Unit economics — FinOps Framework

Last reviewed: September 17, 2026

Common questions

Where does this formula come from?

FinOps Framework capability: unit economics — cost per business unit is total cost for a period divided by the units delivered in the same period; a workload's cost is the sum of its metered components charged at the rates the organisation actually pays. See the source link on this page.

What kind of calculation is this?

GPU-hours multiplied by the user's per-GPU-hour price, with optional storage and transfer added. Check the formula, example, and limitations on this page before using the result for a real professional & industry decision.

What are its limits?

Arithmetic over the figures entered — it cannot tell whether the metering, logs or invoices behind them are complete. The result is only as current as the rates entered; a rate taken months ago is not a current price. Tiered, committed-use, cached-input and minimum-spend pricing are not modelled unless the user has already reduced them to the rates entered. Says nothing about how well the accelerators were used — only what they cost. Reserved, spot and pre-emptible pricing differ; the result reflects whichever rate was entered.

How do I use the GPU Cost Calculator?

Enter the required values for Currency, Price per GPU-hour, GPUs used, Hours used, Attached storage cost (optional), and the other fields shown. The calculator applies the formula on this page and shows the main result with any supporting breakdown so you can check the arithmetic.

What formula does the GPU Cost Calculator use?

C = g x h x R + Storage + Transfer The visible formula section above lists the calculation path and the edge cases the page handles, so the result can be checked without relying on the form alone. Check the formula, example, and limitations on this page before using the result for a real professional & industry decision.

Can the GPU Cost Calculator be used for exact decisions?

Use it as a calculation aid, not as a substitute for checking the underlying rule, contract, policy, or professional advice that applies to your situation. When a result depends on local rules, personal details, prices, or dates, enter those values yourself and confirm them before acting.

Formula, source and verification

GPU-hours multiplied by the user's per-GPU-hour price, with optional storage and transfer added.

The question it answers: What did training this model cost, including the restarts, and what does the endpoint cost to keep up?

The formula

C = g x h x R + Storage + Transfer

g — GPUs: (GPUs). Accelerators held at once.
h — Hours: (h). Wall-clock hours the accelerators were held.
R — Price per GPU-hour: (currency). From the user's own bill or price page.
S — Attached storage cost: (currency). Optional; excluded at zero.
T — Data transfer cost: (currency). Optional; excluded at zero.

Units: GPUs and hours in, currency out.

What kind of calculation this is

Business input model. The answer depends on business figures only you can supply, such as your own costs, rates or volumes. No market or benchmark values are assumed for you.

Method

Quantity times rate on wall-clock time held, not on time computing: an idle but reserved accelerator is charged, and counting held hours is what matches the bill.

Assumptions built into the result

Mathematical: All the figures entered cover the same measurement period.
Mathematical: Token counts, requests and hours are taken from the user's own logs or bill.
Mathematical: The accelerators were billed for the whole period they were held.

Figures this calculator will never guess for you

No target, benchmark, industry average or typical figure is supplied for any value.
A definition is never presented as a goal: a cost per request is not a target cost per request, and a contribution margin is not a target margin.
No model price, GPU price, rate card or list price is built in; every amount is entered by the user.
No token count, context length or output length is assumed on the user's behalf.
No currency conversion is applied; amounts stay in the currency selected.
No utilisation, efficiency or throughput figure is assumed for any accelerator.

Limitations

Arithmetic over the figures entered — it cannot tell whether the metering, logs or invoices behind them are complete.
The result is only as current as the rates entered; a rate taken months ago is not a current price.
Tiered, committed-use, cached-input and minimum-spend pricing are not modelled unless the user has already reduced them to the rates entered.
Says nothing about how well the accelerators were used — only what they cost.
Reserved, spot and pre-emptible pricing differ; the result reflects whichever rate was entered.

Source and version

Standard or reference: FinOps Framework — unit economics and workload cost — FinOps Foundation (FinOps Framework capability: unit economics — cost per business unit is total cost for a period divided by the units delivered in the same period; a workload's cost is the sum of its metered components charged at the rates the organisation actually pays.)
Published source: The Linux Foundation — FinOps Framework
Formula version: Version 1
Verification: Reviewed against the cited source on 2026-09-17
How much weight the source carries: Standards or government
Applies to
Currency: Amounts stay in the currency you choose; no exchange rate is applied.