AC Tonnage Calculator (Omni Calculator)
Estimates the air conditioner tonnage needed for a space based on its size and conditions.
Artifact by Omni Calculator
Use it
Opens omnicalculator.com in a new tab. Nothing to install.
- You provide
- Room area, ceiling height, climate
- You get
- AC size in tons and BTU
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: Calculators · hvac sizing
Reviews
Write a reviewNo reviews yet. Used it? Sign in with an established GitHub account to rate it. How reviews work
More calculators tools
- 0.790score
Kalker
PaddiM8
Web calculator with user-defined variables and functions, complex numbers, derivatives and integrals.
ArtifactNo sign-up★ 1.9Kcalculators - 0.789score
Numbat
sharkdp
Scientific calculator language that tracks physical dimensions and units in every calculation.
Artifact★ 2.8Kcalculators - 0.778score
NoteCalc
Bence Bodi
Notepad-style calculator where each line is evaluated live, with units, percentages and variables.
ArtifactNo sign-up★ 1.2Kcalculators - 0.775score
fend
printfn
Web version of an arbitrary-precision calculator that understands units, currencies and conversions.
ArtifactNo sign-up★ 1.1Kcalculators - 0.759score
Factoriolab
factoriolab
Web calculator for planning production chains in factory games such as Factorio and Dyson Sphere Program.
Artifact★ 881calculators - 0.753score
Unsure Calculator
filiph
Calculator that works with ranges and uncertain numbers instead of exact values.
ArtifactNo sign-up★ 524calculators
Details
- Auth
- No auth
- License
- License unknown
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
More from Omni Calculator
- 0.402score
Ski Size Calculator (Omni Calculator)
Omni Calculator
Recommends ski length from height, weight and ability.
ArtifactNo sign-uphealth lifestyle - 0.402score
Calorie Deficit Calculator (Omni Calculator)
Omni Calculator
Projects the weeks needed to hit a goal weight if you eat a fixed number of calories under your maintenance level.
ArtifactNo sign-uphealth lifestyle - 0.402score
Hammock Hang Calculator (Omni Calculator)
Omni Calculator
Gives the hanging height and distance for a hammock between two anchor points.
ArtifactNo sign-uphealth lifestyle - 0.402score
IVF Due Date Calculator (Omni Calculator)
Omni Calculator
Gives a due date for a pregnancy after fertility treatment based on the transfer or retrieval date.
ArtifactNo sign-uphealth lifestyle - 0.402score
Perfect Pizza Calculator (Omni)
Omni Calculator
Estimates pizza baking time from oven temperature and pizza details.
ArtifactNo sign-uphealth lifestyle - 0.402score
Net Carbs Calculator (Omni Calculator)
Omni Calculator
Subtracts fiber and sugar alcohols from total carbs to give net carbohydrates.
ArtifactNo sign-uphealth lifestyle
Cite this page
AC Tonnage Calculator (Omni Calculator): free online. Agent Mart. https://agentmart.dev/artifacts/ac-tonnage-calculator-omni-calculator (last updated 2026-10-31)