Paper Sizes in Nigeria: A-Series, Flyer, Leaflet and Business Card Dimensions
Quick answer: Standard paper in Nigeria follows the international A-series. The everyday size is A4 (21 × 29.7 cm, or 8.3 × 11.7 inches), used for letterheads, certificates and most flyers. Each step up doubles the area and each step down halves it, so A3 is twice A4, and A5 is half of A4. The full range runs from A0 (84.1 × 118.9 cm), the largest, down to A7 (7.4 × 10.5 cm), the smallest. This guide gives every A-series size in centimetres, inches and millimetres, then the standard sizes for flyers, leaflets and business cards as they are printed in Lagos and across Nigeria. If you already know your size, you can start your order online or send your design on WhatsApp.
A-series paper sizes (A0 to A7)
The A-series is the standard for posters, flyers, letterheads and most office print in Nigeria. The sizes follow one rule: every size is exactly half of the size above it. Fold an A3 in half and you get A4. Fold an A4 in half and you get A5, which is why the same artwork scales cleanly across sizes. For posters specifically, see our poster sizes guide for paper weights and which size suits a shopfront or event.
| Size | cm | inches | mm | Common use in Nigeria |
|---|---|---|---|---|
| A0 | 84.1 × 118.9 | 33.1 × 46.8 | 841 × 1189 | Large event backdrops and outdoor posters |
| A1 | 59.4 × 84.1 | 23.4 × 33.1 | 594 × 841 | Shopfront posters and event signage (most popular in Lagos) |
| A2 | 42.0 × 59.4 | 16.5 × 23.4 | 420 × 594 | Indoor posters and notice boards |
| A3 | 29.7 × 42.0 | 11.7 × 16.5 | 297 × 420 | In-store posters and menus |
| A4 | 21.0 × 29.7 | 8.3 × 11.7 | 210 × 297 | Letterheads and full-page flyers |
| A5 | 14.8 × 21.0 | 5.8 × 8.3 | 148 × 210 | Flyers and handbills (most common flyer in Lagos) |
| A6 | 10.5 × 14.8 | 4.1 × 5.8 | 105 × 148 | Leaflets and small flyers |
| A7 | 7.4 × 10.5 | 2.9 × 4.1 | 74 × 105 | Tickets and labels |
Flyer sizes in Nigeria
The most common flyer size in Nigeria is A5 (14.8 × 21 cm). It is large enough to read at arm's length and cheap enough to print in bulk for events, promotions and church or school programmes. A6 (10.5 × 14.8 cm) is next, used for handbills and quick giveaways at high volume. A4 (21 × 29.7 cm) works when you need a full page for a detailed menu or price list. To print flyers, see flyer printing in Lagos or browse flyers.
- A6 (10.5 × 14.8 cm): handbills, mass giveaways and simple one-message flyers
- A5 (14.8 × 21 cm): the standard flyer for events, promos and programmes
- A4 (21 × 29.7 cm): full-page menus, price lists and detailed product flyers
- DL (9.9 × 21 cm): a slim flyer or insert, one third of an A4 sheet
Leaflet sizes in Nigeria
A leaflet is usually A6 (10.5 × 14.8 cm) when flat, or an A5 or A4 sheet folded down for more space. A folded leaflet gives you more panels for steps, prices or a small map without making the piece harder to carry.
- Flat A6 (10.5 × 14.8 cm): a single-panel handout
- A5 folded to A6: two panels, light and easy to share
- A4 tri-fold to DL (9.9 × 21 cm): six panels for menus, services or directions
Standard business card size in Nigeria
The standard business card size in Nigeria is 8.5 × 5.5 cm (3.35 × 2.17 inches, or 85 × 55 mm). It fits a wallet and a standard cardholder, which is why most printers and designers in Lagos work to it. A slightly smaller 9 × 5 cm card is also common. If you are designing your own card, set your artwork to 8.5 × 5.5 cm and add a small bleed so nothing important sits at the very edge. Browse business cards or read about business card printing in Lagos.
How to choose the right paper size
Start from how the piece will be used, not the size name. If someone will hold it and read it up close, A5 or A6 is usually right. If it goes on a wall to be seen across a room, move up to A2 or A1. If it sits on a desk as a full page, A4 is the safe choice. If you are still unsure, tell us what the print is for and we will recommend the size. Send your design on WhatsApp or start your order online.
- Keep important text away from the edge: leave a margin so trimming never cuts your logo or phone number.
- Match the size to the run: A6 and smaller suit high-volume giveaways, while A4 suits fewer, more detailed pieces.
How to order printing from QuikPrint in Nigeria
Order flyers, leaflets, business cards or any print from QuikPrint in five steps: choose your product, set the size and quantity, upload your design, place your order, and we deliver across Nigeria.
- Choose your product Browse the products on quikprint.ng and pick what you need (flyers, leaflets, business cards and more). More
- Set the size and quantity Pick the paper size (A5 is the most common flyer size in Lagos), the finish and how many you need.
- Upload your design Attach your artwork, or send it to us on WhatsApp and we will set it up. More
- Place your order Confirm your order online, or finalize the details with us on WhatsApp. More
- We print and deliver We print your order and deliver it across Nigeria.
FAQ
What is the size of A4 paper?
A4 paper is 21 × 29.7 cm (8.3 × 11.7 inches, or 210 × 297 mm). It is the standard size for letterheads, certificates and full-page flyers in Nigeria.
What size is an A5 flyer?
An A5 flyer is 14.8 × 21 cm (5.8 × 8.3 inches, or 148 × 210 mm), exactly half of an A4 sheet. A5 is the most common flyer size in Lagos for events and promotions.
What size is an A6 leaflet?
An A6 leaflet is 10.5 × 14.8 cm (4.1 × 5.8 inches, or 105 × 148 mm), a quarter of an A4 sheet. It is used for handbills, postcards and small flyers.
What is the standard business card size in Nigeria?
The standard business card size in Nigeria is 8.5 × 5.5 cm (3.35 × 2.17 inches, or 85 × 55 mm), which fits a standard wallet and cardholder. A 9 × 5 cm card is also common.
What is the biggest A-series paper size?
A0 (84.1 × 118.9 cm, or 841 × 1189 mm) is the largest standard A-series size. Each size after it is half the area of the one before, down to A7 at 7.4 × 10.5 cm.
Which paper size is best for flyers in Lagos?
A5 (14.8 × 21 cm) is the most popular flyer size in Lagos. Use A6 (10.5 × 14.8 cm) for high-volume handbills and A4 (21 × 29.7 cm) for full-page menus or price lists.