Art Gallery Operating Cost Calculator

Monthly gallery cost from rent, staff, and programming.

Monthly rent ($)

Gallery square footage

Number of staff

Average monthly salary ($)

Exhibitions per year

Avg exhibition cost ($)

Art insurance rate

Monthly marketing ($)

Utilities per sq ft ($)

Tab to move between fields

Total monthly operating cost

$16,366.67

≈ 8 gaming PCs

Annual operating cost$196,400.00

Rent as % of costs21.38%

Staff as % of costs39.1%

Cost per sq ft / month$10.91

Fully loaded cost per exhibition$24,550.00

Min monthly sales needed$32,733.33

Monthly insurance cost$250.00

How to Use This Calculator

Enter Monthly rent ($), Gallery square footage, and Number of staff.
Set Average monthly salary ($), Exhibitions per year, and Avg exhibition cost ($).
Adjust Art insurance rate, Monthly marketing ($) as needed.
Review the Total monthly operating cost ($) result.
Use Annual operating cost ($) and Rent as % of costs (%) to inform your decision.

How the result changes with Number of staff

Number of staff	Total monthly operating cost
5	$25,966.67
18	$67,566.67
33	$115,566.67
45	$153,966.67

Monthly rent ($): Base rent for gallery space per month.
Gallery square footage: Total usable gallery and office space in square feet.
Number of staff: Full-time equivalent employees (director, gallery attendants, admin).
Average monthly salary ($): Average monthly compensation per staff member including benefits.
Exhibitions per year: Number of exhibition rotations annually.
Avg exhibition cost ($): Average cost per exhibition (installation, shipping, opening reception, printed materials).
Art insurance rate: Annual insurance rate as percentage of estimated inventory value.
Monthly marketing ($): Monthly spend on advertising, PR, social media, and printed collateral.
Utilities per sq ft ($): Monthly utilities cost per square foot (lighting, climate control, security).

Total monthly operating cost: Complete monthly cost to run the gallery.
Annual operating cost: Projected yearly operating expenses.
Rent as % of costs: How much of total costs go to rent.
Staff as % of costs: Payroll as a share of total operating costs.
Cost per sq ft / month: All-in cost per square foot per month.
Fully loaded cost per exhibition: Total annual cost divided by number of exhibitions.
Min monthly sales needed: Minimum gross gallery sales needed to break even at 50% commission.
Monthly insurance cost: Monthly art insurance premium estimate.

Identify Input Parameters
4 parameters
Monthly rent ($) = 3500, Gallery square footage = 1500, Number of staff = 2, Average monthly salary ($) = 3200 = 9 input(s) provided
Calculate Total monthly operating cost
Total monthly operating cost = monthlySubtotal + insuranceMonthly
16366.67 = $16,366.67
Calculate Annual operating cost
Annual operating cost = totalMonthly * 12
196400 = $196,400
Calculate Rent as % of costs
Rent as % of costs = round((monthlyRent / max(1
21.38 = 21.38%