50%

Percent to PX Converter

EM

em

Percent

%

Base size of fonts is 16px.

Pixel

px

REM

rem

Point

pt

CSS Style Properties

EM

h1 {
  font-size: 2em;
}

Percent

h1 {
  font-size: 200%;
}

Pixel

h1 {
  font-size: 32px;
}

REM

h1 {
  font-size: 2rem;
}

Point

h1 {
  font-size: 24pt;
}

EM

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Percent

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Pixel

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REM

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Point

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Unit Conversion Table

EM Percent Pixel REM Point
0.5em 50% 8px 0.5rem 6pt
0.5625em 56.25% 9px 0.5625rem 6.75pt
0.625em 62.5% 10px 0.625rem 7.5pt
0.6875em 68.75% 11px 0.6875rem 8.25pt
0.75em 75% 12px 0.75rem 9pt
0.8125em 81.25% 13px 0.8125rem 9.75pt
0.875em 87.5% 14px 0.875rem 10.50pt
0.9375em 93.75% 15px 0.9375rem 11.25pt
1em 100% 16px 1rem 12pt
1.0625em 106.25% 17px 1.0625rem 12.75pt
1.125em 112.5% 18px 1.125rem 13.5pt
1.1875em 118.75% 19px 1.1875rem 14.25pt
1.25em 125% 20px 1.25rem 15pt
1.3125em 131.25% 21px 1.3125rem 15.75pt
1.375em 137.5% 22px 1.375rem 16.50pt
1.4375em 143.75% 23px 1.4375rem 17.25pt
1.5em 150% 24px 1.5rem 18pt
1.5625em 156.25% 25px 1.5625rem 18.75pt
1.625em 162.5% 26px 1.625rem 19.5pt
1.6875em 168.75% 27px 1.6875rem 20.25pt
1.75em 175% 28px 1.75rem 21pt
1.8125em 181.25% 29px 1.8125rem 21.75pt
1.875em 187.5% 30px 1.875rem 22.5pt
1.9375em 193.75% 31px 1.9375rem 23.25pt
2em 200% 32px 2rem 24pt
2.0625em 206.25% 33px 2.0625rem 24.75pt
2.125em 212.5% 34px 2.125rem 25.5pt
2.1875em 218.75% 35px 2.1875rem 26.25pt
2.25em 225% 36px 2.25rem 27pt
2.3125em 231.25% 37px 2.3125rem 27.75pt
2.375em 237.5% 38px 2.375rem 28.5pt
2.4375em 243.75% 39px 2.4375rem 29.25pt
2.5em 250% 40px 2.5rem 30pt
2.5625em 256.25% 41px 2.5625rem 30.75pt
2.625em 262.5% 42px 2.625rem 31.5pt
2.6875em 268.75% 43px 2.6875rem 32.25pt
2.75em 275% 44px 2.75rem 33pt
2.8125em 281.25% 45px 2.8125rem 33.75pt
2.875em 287.5% 46px 2.875rem 34.5pt
2.9375em 293.75% 47px 2.9375rem 35.25pt
3em 300% 48px 3rem 36pt