How many pieces should be in my portfolio?

It depends on the purpose: 12-15 for gallery applications, 20 for solo exhibitions, 12 for grant applications, 25 for degree shows, and 30 for comprehensive online portfolios. Quality always trumps quantity.

What is the 30/50/20 portfolio rule?

A well-balanced portfolio should be roughly 30% hero works (your absolute best), 50% strong supporting works that demonstrate consistency, and 20% experimental or developmental pieces that show range and growth.

How often should I update my portfolio?

Review your portfolio every 6 months. Remove older work that no longer represents your current standard. Aim to replace at least 3-5 pieces annually to show active development.

Should I show only one medium?

For gallery applications, a focused body of work in one medium is often stronger. For grants and degree shows, demonstrating range across 2-3 mediums shows versatility. Online portfolios can include broader ranges with clear categorisation.

What makes a strong portfolio piece?

Strong portfolio pieces show technical skill, conceptual depth and your unique voice. Include a range of scales, both detailed close-ups and broader compositions. Ensure professional photography of every piece.

ArtCalcs

Portfolio Calculator — Plan Your Art Portfolio

Plan your portfolio with the right number and mix of pieces for exhibitions or applications.

Pieces You Have

Current portfolio-ready works

Portfolio Purpose

Number of Mediums

e.g. oil, watercolour, print

Years Active

For production rate calculation

How We Calculate This

How Portfolio Planning Works

Recommended total varies by purpose (12-30 pieces)

The calculator recommends a total piece count based on your portfolio purpose, then breaks it down into hero works (30%), supporting works (50%) and experimental pieces (20%). It also divides across your mediums and calculates how many new pieces you need.

Frequently Asked Questions

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Last updated: February 2026

All calculations are estimates. Always verify quantities before purchasing materials.