Partner with

New Online Book! Handbook of Mathematical Functions (AMS55)
Conversion & Calculation Home >> Web Site Information >> Advertising

Ad Info

Ad Types

The following types of ads are available on
Detailed specifications are available on our Ad Specs page.

Type Size
Width x Height
Banner 468x60 Top or bottom of page
Button 120x60 Top right corner of page
Button 88x31 Top right corner of page
Skyscraper 120x600 Right side of page

Ad Placement

Ads can be placed in the following ways:

Ad Rates

  • charges based on:
    • ad type (banner, button, or skyscraper)
    • ad position (top of page, bottom of page, etc.)
    • ad placement (run of site, targeted category, or specific sites)
  • Pricing is determined on a per-client, per-campaign basis, except for the following fixed prices:
Rates for Banner Ad
Positioned at Top of Page
Placement Rate
Run of Site (ROS) $15.00 gross
Targeted Category (Single) $17.00 gross
Targeted Category (Multiple) $20.00 gross

  • All rates are expressed in cost per thousand ad banner impressions (CPM).
  • ConvertIt reserves the right to refuse or remove any advertising.
  • Rates are subject to change.
  • All advertising buys are subject to the standard terms and conditions of ConvertIt insertion orders.
  • Payments are payable in US funds drawn on a US bank.
  • Payments should be made out to, Inc. and mailed to our Corporate Headquarters.
  • To learn more about special sponsorship packages, contact Kim Vu, Vice President of Sales.

2000-2002, Inc. All rights reserved. is a Trademark of, Inc.

E-mail comments and questions to or post a message.