Australia GST Calculator (Add or Remove 10% GST & BAS)
Add 10% GST or calculate the 1/11th GST component backwards from inclusive totals.
Digital Ad Campaign Carbon Calculator
Turn ad impressions into kg CO2e by format.
⟨/⟩ Embed this tool on your site
Paste this into any page — the live tool appears with a credit link back here.
✏️ Sketching your tool…
Sponsored: Recommended offer →
About Digital Ad Campaign Carbon Calculator
Free programmatic carbon estimator: pick static, display, video or 4K format, enter impressions and CDN type to get campaign kg CO2e. No signup.
Why formats differ by 30x
A static banner moves kilobytes; a 4K video spot moves megabytes through ad servers, CDNs and devices. Per-impression energy scales with bytes transferred, so video campaigns dominate media footprints.
How agencies report it
Media emissions sit in Scope 3 purchased goods and services. Enter planned impressions per format to get a pre-campaign estimate for RFPs and sustainability reports.
📐 Methodology & Reference Accuracy:
Calculations, formulas, and conversions execute locally in your web browser. Output models are benchmarked against official reference standards and updated for 2026.
🔒 This tool runs entirely in your browser. Nothing is uploaded or stored.
Background reading: Ad Campaign Carbon Calculator on Wikipedia. More: all calculators.
Frequently Asked Questions about Digital Ad Campaign Carbon Calculator
How much CO2 does one display impression emit?
Roughly 1 gram CO2e for a standard display banner including ad-tech overhead. Video runs about 5 grams and 4K streaming about 15 grams per impression.
What is a green CDN discount?
Delivery networks running on renewable electricity cut transfer emissions. This tool applies a 40 percent reduction for green CDN delivery.
Which scope covers ad emissions?
Typically Scope 3 Category 1, purchased goods and services, as part of the media supply chain.
Are these figures exact?
No. The ad-tech chain is notoriously hard to measure; treat outputs as directional estimates for planning.
Related Articles & Guides
Oct 18, 2026
Estimate Your Dog Human-Equivalent Age (Guide)
Three steps, two minutes: exact decimal age, UCSD conversion, breed-size correction. Worked example for a 6.5-year-old Beagle (medium): ln(6.5) ≈ 1.872, times 16 ≈ 30, plus 31 ≈…
Read postOct 17, 2026
Dog Years vs Human Years: What Is the Difference?
Dog years count birthdays; human years map developmental equivalence. A 4-year-old dog has lived 4 dog years and functions like a ~53-year-old human. Same animal, two numbers, two…
Read postOct 17, 2026
Which Dog Age Calculator Is Scientifically Accurate?
The scientifically accurate calculator is the one running 16 × ln(age) + 31 with breed-size correction — currently that description fits a short list headlined by our own…
Read post