Skip to content

Updated · how we check

Resize an image to 120×600 pixels

To resize an image to 120×600 px, enter 120 × 600 px and pick crop to fill so the 1:5 frame is not stretched: a 4:3 phone photo loses 85% of its area (a centred 605×3024 crop). The result has 0.072 megapixels; as a JPEG, a detailed outdoor photo is about 24.9 KB at the panel's default quality 85 (18.7 KB at quality 75).

120×600 px

JPG · no file-size limit · 120x600 px · white background

No file-size limit is set: PixelFit saves at high quality and changes only the format and any pixel size you set.

Fit, background and padding crop to fill · white background

Saving presets is part of Pro.

Pick a photo to resize it to 120x600 px.

The result appears here: the exact byte count, pixel size and quality, the size before and after, a preview and a download button.

120×600 at a glance

Pixel size 120×600 px (72,000 pixels)
Aspect ratio 1:5, portrait (width ÷ height = 0.2)
Megapixels 0.072 MP
Decoded in memory 281 KB RGBA · 211 KB RGB
Sharp on screen at 120×600 CSS px at 1×, 60×300 at 2×, 40×200 at 3× density
Print size at 300 DPI 0.4×2 in (1×5.1 cm)
Estimated JPEG (outdoor photo, quality 75) 18.7 KB
JPEG without a KB limit (panel default, quality 85) 24.9 KB

What 120×600 means in pixels

120×600 is a portrait frame, 5 times as tall as it is wide, 72,000 pixels in total (0.072 megapixels). Its sides reduce to 1:5 (0.2 as a decimal), so any picture cropped to 1:5 scales to it without distortion.

A 12 MP phone photo has 169 times as many pixels, so reaching 120×600 is a clean reduction with no invented detail. Shown 1:1 it fills 120×600 CSS px on a standard screen and 60×300 CSS px on a 2× (Retina-class) screen; at 72 DPI the same pixels span 1.7×8.3 inches.

Decoded for editing it occupies 281 KB of memory (4 bytes per pixel); uncompressed 24-bit RGB would be 211 KB, which is why the downloadable JPEG, PNG or WebP is far smaller.

Getting 120×600 from a phone, camera or screenshot

Filling 120×600 from a vertical phone video frame (1080×1920, 9:16) loses the least (64.4%); a Full HD screenshot (1920×1080, 16:9) loses the most (88.8%). "Fit inside" keeps the whole picture instead and the file comes out at the size in the last column; "Pad with colour" adds bars to reach the full 120×600. From the phone photo PixelFit takes the 605×3024 crop through 302×1512 and 151×756 before the last step to 120×600, so each pass blends neighbouring pixels instead of skipping them.

Starting imageCrop to fill keepsArea lostScaleFit inside gives
12 MP phone photo (4032×3024, 4:3) 605×3024 (left and right cut) 85% 0.198× (reduced) 120×90
24 MP camera photo (6000×4000, 3:2) 800×4000 (left and right cut) 86.7% 0.15× (reduced) 120×80
Full HD screenshot (1920×1080, 16:9) 216×1080 (left and right cut) 88.8% 0.556× (reduced) 120×68
Vertical phone video frame (1080×1920, 9:16) 384×1920 (left and right cut) 64.4% 0.313× (reduced) 120×213

How many KB is a 120×600 image?

Estimated from encodes of real sample images measured with sharp 0.35.5 / libvips 8.18.7 on 31 October 2026, interpolated to 72,000 pixels. The outdoor photo at 120×600 is about 18.7 KB at quality 75 and a scanned page about 12.6 KB; your file will differ with detail and noise.

Image typeJPEG q60JPEG q75JPEG q90WebP q75PNG
Portrait photo ≈ 11 KB ≈ 13.9 KB ≈ 22.1 KB ≈ 9.9 KB ≈ 113 KB
Outdoor photo ≈ 14.1 KB ≈ 18.7 KB ≈ 30.5 KB ≈ 16.2 KB ≈ 139 KB
Scanned document ≈ 9.3 KB ≈ 12.6 KB ≈ 21.1 KB ≈ 9.6 KB ≈ 106 KB
Flat graphic or logo ≈ 5.3 KB ≈ 6.7 KB ≈ 10.1 KB ≈ 4.2 KB ≈ 11.8 KB

Compress a 120×600 photo under 25 KB →

Will a 120×600 photo fit an upload limit?

The highest JPEG or WebP quality that stays under each limit at exactly 120×600 px, from the same measurements. Set the KB limit next to the pixel size and PixelFit runs this search on your own photo.

LimitPortrait, JPEGOutdoor photo, JPEGOutdoor photo, WebP
Under 10 KB up to quality 49 up to quality 36 up to quality 35
Under 20 KB up to quality 86 up to quality 76 up to quality 80
Under 30 KB up to quality 94 up to quality 88 up to quality 90

Compress to 30 KB →

How 120×600 shows on common screens

Shown full screen without cropping, 120×600 is scaled by the factor below; bars fill the space where the shapes differ.

ScreenScaleShown atBars
Laptop 1366×768 1.28× (enlarged) 154×768 1212 px left and right in total
Full HD 1920×1080 1.8× (enlarged) 216×1080 1704 px left and right in total
QHD 2560×1440 2.4× (enlarged) 288×1440 2272 px left and right in total
4K UHD 3840×2160 3.6× (enlarged) 432×2160 3408 px left and right in total
Phone, portrait 1080×1920 3.2× (enlarged) 384×1920 696 px left and right in total

Sizes close to 120×600

No other target in the PixelFit list has exactly 1:5. The nearest sizes (by pixel count and shape) and their crop from a 120×600 image:

  • 160×600 banner: 4:15, 25% cropped (top and bottom cut), then 1.333× scale.
  • 300×600 banner: 1:2, 60% cropped (top and bottom cut), then 2.5× scale.
  • 25×35 mm photo: 5:7, 72% cropped (top and bottom cut), then 2.458× scale.
  • 300×400 portrait: 3:4, 73.3% cropped (top and bottom cut), then 2.5× scale.

How to resize a picture to 120×600

  1. Add the picture

    Drop, paste or pick the photo in the PixelFit panel at the top of this page; it is decoded in your browser and never uploaded.

  2. Set the size

    Enter 120 as the width and 600 as the height in pixels (the panel is already set to 120×600).

  3. Choose how it fits

    Choose crop to fill to keep the 1:5 frame without stretching (a phone photo loses 85%, left and right cut). Fit inside keeps the whole picture as a 120×90 file instead; Pad with colour puts that on a full 120×600 canvas.

  4. Pick the format and download

    Choose JPG or WebP; without a KB limit PixelFit saves JPG at quality 85, about 24.9 KB for a detailed outdoor photo. Add a KB limit if the upload has one or the file should be smaller, then download the 120x600 file.

Sources

  1. Measured by PixelFit with sharp 0.35.5 / libvips 8.18.7 on 31 October 2026, from the sample photo Hartz Lake at Hartz Mountain.jpg by JustinH (Wikimedia Commons user) (CC0 1.0): commons.wikimedia.org/wiki/File:Hartz_Lake_at_Hartz_Mount…

Frequently asked questions

How do I resize an image to 120x600?

Open the image in the PixelFit panel on this page, set 120 × 600 px, choose crop to fill so nothing is stretched and download. From a 12 MP phone photo that crops 85% (left and right cut) and scales the rest by 0.198×.

What aspect ratio is 120x600?

120x600 has an aspect ratio of 1:5: portrait, width ÷ height = 0.2. No other common target has exactly this ratio: the frame is 5 times as tall as it is wide, and the closest familiar shape is 9:16, 64.4% away, so converting between them means a visible crop.

Is 120x600 good for print?

At 300 DPI 120x600 prints 0.4×2 in (1×5.1 cm). At 150 DPI it stretches to 0.8×4 in.

How big is a 120x600 JPEG file?

For a detailed outdoor photo about 18.7 KB at quality 75 (14.1 KB at 60, 30.5 KB at 90, 24.9 KB at the panel's default quality 85); a head-and-shoulders portrait is about 13.9 KB at quality 75, estimated from measured encodes. A flat graphic is smaller, a noisy low-light photo larger.

How does 120x600 look on a high-density screen?

On a 2× screen 120x600 is sharp when shown at 60×300 CSS px; shown larger, the browser enlarges it. A slot of 120×600 CSS px on a 2× screen needs a 240×1200 file.

Founder price

PixelFit Pro opens soon

Lifetime Pro: batch of up to 500 images to an exact-KB ZIP, saved presets per form, PDF-under-size merge and HEIC batch. Reserve the founder price: 30% off $12 one-time when Pro opens. No payment is taken now. Everything on the free plan keeps working today.

We'll e-mail you once when Pro opens, with your founder price. No account, no newsletter. See the privacy policy.