Calculators
For the questions a single unit conversion can't answer: the shape of an image, how large it will print, how much mulch or gravel a yard needs, a height in feet and inches, or what time a call lands somewhere else.
Design and print
| Calculator | Typical use |
|---|---|
| Aspect Ratio Calculator | Crops, video sizes and resizing |
| Image Print Size Calculator | How big a photo can print sharply |
| Screen PPI Calculator | Comparing monitors and phone screens |
| Paper Size Calculator | A4, Letter and more in mm, in and px |
| Font Size Converter | One type size in px, rem, pt and mm |
| Line Height Calculator | Leading for readable body text |
| Calculator | Typical use |
|---|---|
| Image Resize Calculator | New dimensions at the same ratio |
| DPI / PPI Calculator | Pixels, print size and DPI |
| Screen Size Calculator | Width and height from a diagonal |
| Megapixels to Print Size | How large a camera file prints |
| Video File Size Calculator | Storage for footage and exports |
Garden and yard
| Calculator | Typical use |
|---|---|
| Mulch Calculator | Cubic yards and bags for beds |
| Topsoil Calculator | Soil for lawns, beds and leveling |
| Gravel Calculator | Paths and driveways, in yards and tons |
| Calculator | Typical use |
|---|---|
| Raised Bed Soil Calculator | Filling raised beds, in bags |
| Plant Spacing Calculator | How many plants fill a bed |
| Fertilizer Calculator | Product to spread for a nitrogen rate |
Everyday
| Calculator | Typical use |
|---|---|
| Feet and Inches to CM | Height for forms and records |
| CM to Feet and Inches | Metric height in US and UK terms |
| Cups to Grams | Baking by weight from US recipes |
| Oven Temperature Converter | Gas mark, °C, °F and fan ovens |
| Calculator | Typical use |
|---|---|
| Pace Converter | Running pace per km and per mile |
| Time Zone Converter | Meetings and calls across zones |
| Unix Timestamp Converter | Logs, APIs and databases |
| Download Time Calculator | How long a download takes |