Facebook ad cost calculator
A Facebook ad cost calculator estimates what your budget buys. Enter a budget, your CPM or CPC, and a click-through rate to see estimated impressions, clicks and cost per click, starting from sourced 2026 benchmarks.
Start from a 2026 benchmark
Estimated impressions
20,000
Estimated clicks
386
Cost per click
$0.78
Formula: impressions = budget ÷ CPM × 1,000, clicks = impressions × CTR, cost per click = budget ÷ clicks. Unique reach is lower than impressions because people see an ad more than once. Estimates only: your industry, audience, season and creative move the real numbers.
How much do Facebook ads cost?
In 2026, Facebook traffic campaigns averaged $0.60 per click with a 1.93% click-through rate, according to the WordStream and LocaliQ benchmarks. CPM usually lands between about $10 and $20 per 1,000 impressions. At those rates, $300 a month buys roughly 500 clicks or 15,000 to 30,000 impressions.
How to use the Facebook ad cost calculator
Start from a benchmark, then swap in your own numbers once you have them.
-
Pick a benchmark
Choose the $0.60 CPC traffic benchmark, or a $10 or $20 CPM for a low and high planning range.
-
Enter your budget
Type a daily, weekly or monthly budget. Results use the same period, so $300 shows what a $300 month buys.
-
Choose CPM or CPC
If you know your cost per 1,000 impressions, use CPM. If you know your cost per click from past ads, use CPC.
-
Adjust the CTR and read the results
Set your click-through rate (1.93% is the 2026 traffic average) to see impressions, clicks and cost per click or effective CPM.
Where the benchmark numbers come from
The defaults match our Facebook ads cost breakdown. The $0.60 traffic CPC and 1.93% CTR come from the 2026 WordStream and LocaliQ benchmarks (US campaigns measured through June 30, 2026). The $10 to $20 CPM planning range is based on Bïrch (formerly Revealbot), which puts typical CPMs at roughly $6 to $20, and AdManage, which found a global median of about $19.81 (January 2025 to January 2026).
What moves your real cost
- Objective: leads and sales cost more per impression than reach
- Audience: narrow, high-value audiences cost more
- Season: Q4 auctions are busier and pricier
- Creative: ads people engage with get cheaper delivery
- Placement: Feed, Stories and Reels are priced differently
- Industry: higher-value customers mean higher bids
Ads vs. groups: use each for its best job
Ads buy reach in an auction, and it stops when the budget does. Posting in Facebook groups you have joined costs nothing in ad spend: reach is organic and earned post by post, and it builds as members get to know you. Many small businesses use groups for steady visibility and a small ad budget to retarget the people that visibility warms up. See Facebook marketing without ads for the group side.
In PilotPoster
Get always-on reach in groups, without the meter running
PilotPoster posts your offer to every Facebook group you have joined, one group at a time from your own browser, with a unique version for each group and your link in the first comment. Pro is $47 a month, about the price of 78 benchmark ad clicks. See pricing or how it works.
Related free tools
- UTM Link Builder for Facebook Build tracked links for group, profile and Page posts, with one utm_content value per group.
- Facebook Engagement Calculator Calculate your engagement rate from reactions, comments, and shares against audience-size benchmarks.
- Best Time to Post on Facebook An interactive day-by-hour heatmap of peak engagement windows by industry and audience.
Or browse all free Facebook tools.
Facebook ad cost questions
How much does a Facebook ad click cost in 2026?
The 2026 WordStream and LocaliQ benchmarks put the average traffic campaign click at $0.60, with a 1.93% click-through rate, across US campaigns measured through June 30, 2026. Lead campaign clicks averaged $1.80. Your own cost depends on your industry, audience, season and how good the ad is.
What is a good CPM for Facebook ads?
For planning, assume $10 to $20 per 1,000 impressions. Bïrch puts typical Facebook CPMs at roughly $6 to $20, and AdManage found a global median of about $19.81 from January 2025 to January 2026. Busy seasons like Q4 push CPMs higher, so treat anything lower as a bonus.
How do I calculate Facebook ad reach from my budget?
Divide your budget by your CPM and multiply by 1,000 to get impressions. Multiply impressions by your click-through rate to get clicks, and divide the budget by clicks for cost per click. Unique reach is lower than impressions, because the same person often sees an ad more than once.
How many clicks will $300 a month buy?
At the 2026 benchmark of $0.60 per traffic click, $300 buys roughly 500 clicks. On a CPM basis of $10 to $20 with a 1.93% click-through rate, the same budget buys about 15,000 to 30,000 impressions and around 290 to 580 clicks. Treat your first month as a test.
Are Facebook groups cheaper than ads?
Posting in groups you have joined costs nothing in ad spend, since reach is organic and earned post by post. The cost is your time, or a tool to automate posting. Ads still shine for retargeting and short deadlines, so many small businesses use groups for steady visibility and ads for a boost.
4.5 on the Chrome Web Store
Reach groups every week, no ad budget needed
PilotPoster posts to every group you've joined, organically and on autopilot.